Aden

This article is about the port city in Yemen. For other uses, see Aden (disambiguation).

Aden عَدَن  (Arabic) 𐩲𐩵𐩬  (language?)
Temporary Capital and City
Malla District (top), Port of Aden (left), Queen Victoria Statue (right), Crater District (bottom)
Aden map Aden map
Country	Yemen
region	Aden Region
Governorate	Aden
First settled	7th century BC
British occupation	19 January 1829
Aden Settlement	1829
Province of Aden	1932–1937
Colony of Aden	1 April 1937
Government
• Governor	Ahmed Lamlas
• Governing body	Aden Local Council
• Aden Police Director	Maj Gen Mutahar Al-Shuaibi
Area
• Total	760 km2 (290 sq mi)
Elevation	6 m (20 ft)
Population (2017)
• Total	863,000
• Estimate (2023)	1,079,670
• Density	1,135.52/km2 (2,941.0/sq mi)
Demonym(s)	Adeni/ Adenies
Ethnicities
• Majority	Arabs
• Minorities	Afro-Arabs, Indians, Somalis
Languages
• Official	Arabic MSA (Education and Government)
• Spoken	Adeni Arabic (Majority) English (Widely used) Hindi, Somali (minorities)
Time zone	AST (UTC+3)
Area code(s)	02

File:Port of Aden, Yemen from ISS.jpg

Port of Aden from ISS, 2016

Aden (Arabic: عَدَن‎, translit. ʿAdan‎, Old South Arabian : 𐩲𐩵𐩬) is a port city located in the southern part of the Arabian peninsula, positioned near the eastern approach to the Red Sea. It is situated approximately 170 km (110 mi) east of the Bab-el-Mandeb strait and north of the Gulf of Aden. With its strategic location on the coastline, Aden serves as a gateway between the Red Sea and the Arabian Sea, making it a crucial maritime hub connecting Africa, Asia, and the Middle East. As of 2023, Aden City has a population of approximately 1,080,000 residents, making it one of the largest cities in Yemen.

The city, with its rich trade history, embraces a vibrant blend of Arabic, Indian, and African influences. Positioned near the Bab Al-Mandab Strait, a vital maritime route, it serves as a crucial seaport. The city boasts key infrastructure like Aden International Airport and notable healthcare institutions including Aljoumhouria Teaching Hospital (Queen Elizabeth II), Aden General Hospital, and Friendship Teaching Hospital. Aden is divided into eight districts: Tawahi, Mualla, Crater, Khur Maksar, Al Mansura, Dar Sad, Sheikh Othman, and Al Buraiqa. These form today's Aden Governorate. During British Colonialism, Aden referred to the area along the north coast of the Gulf of Aden, encompassing Tawahi, Mualla, Crater, and much of Khur Maksar District. The western harbor peninsula, known as Little Aden, now falls within the Al Buraiqa District.

File:ADEN & LITTLE ADEN-01.png

Map showing Aden and Little Aden within modern day Governorate of Aden

Before gaining independence, Aden comprised distinct sub-centers: Crater, the original port; Ma'alla, the modern port; Tawahi, formerly "Steamer Point"; and Gold Mohur resorts. Khormaksar, on the isthmus connecting Aden to the mainland, hosts diplomatic missions, Aden University's main offices, and Aden International Airport. On the mainland, sub-centers include Sheikh Othman, an old oasis area; Al-Mansura, a British-planned town; and Madinat ash-Sha'b (formerly Madinat al-Ittihad), the former capital of the South Arabian Federation, now housing a large power/desalination facility and additional Aden University faculties.

Aden encloses the eastern side of a vast, natural harbour that constitutes the modern port. A long time ago this necessitated the existence of Aden's reservoirs, the Cisterns of Tawila. As described by 14th century scholar Ibn Battuta, "These reservoirs accumulate rainwater for the sole purpose of drinking for the city's citizens. Little Aden became the site of the oil refinery and tanker port. Both were established and operated by British Petroleum until they were turned over to South Yemeni government ownership and control in 1978.

Aden used to be the capital of South Yemen until its unity with North Yemen in 22 May 1990. It is currently the temporary capital of Yemen since the 2014 Coup d'état, hosting some members of the Cabinet of Yemen mainly in al-Maashiq Palace. It is also the seat of the secessionist Southern Transitional Council, which exercises control over the city.

History

See also: Timeline of Aden and History of Yemen

Antiquity

A local legend in Yemen states that Aden may be as old as human history itself. Some also believe that Cain and Abel are buried somewhere in the city.

The port's convenient position on the sea route between India and Europe has made Aden desirable to rulers who sought to possess it at various times throughout history. Known as Eudaemon (Ancient Greek: Ευδαίμων, meaning "blissful, prosperous,") in the 1st century BC, it was a transshipping point for the Red Sea trade, but fell on hard times when new shipping practices by-passed it and made the daring direct crossing to India in the 1st century AD, according to the Periplus of the Erythraean Sea. The same work describes Aden as "a village by the shore," which would well describe the town of Crater while it was still little-developed. There is no mention of fortification at this stage, Aden was more an island than a peninsula as the isthmus (a tombolo) was not then so developed as it is today.

Medieval and Early Modern

File:Assault on Aden.jpg

Portuguese conquistador and viceroy Afonso de Albuquerque failed twice to conquer Aden in 1513.

Aden, with Portuguese fleet (1590)

Although the pre-Islamic Himyar civilization was capable of building large structures, there seems to have been little fortification at this stage. Fortifications at Mareb and other places in Yemen and the Hadhramaut make it clear that both the Himyar and the Sabean cultures were well capable of it. Thus, watchtowers, since destroyed, are possible. However, the Arab historians Ibn al Mujawir and Abu Makhramah attribute the first fortification of Aden to Beni Zuree'a. Abu Makhramah has also included a detailed biography of Muhammad Azim Sultan Qamarbandi Naqsh in his work, Tarikh ul-Yemen. The aim seems to have been twofold: to keep hostile forces out and to maintain revenue by controlling the movement of goods, thereby preventing smuggling. In its original form, some of this work was relatively feeble.

After 1175 AD, rebuilding in a more solid form began, and ever since Aden became a popular city attracting sailors and merchants from Egypt, Sindh, Gujarat, East Africa and even China. According to Muqaddasi, Persians formed the majority of Aden's population in the 10th century.

In 1421, China's Ming dynasty Yongle Emperor ordered principal envoy grand eunuch Li Xing and grand eunuch Zhou Man of Zheng He's fleet to convey an imperial edict with hats and robes to bestow on the king of Aden. The envoys boarded three treasure ships and set sail from Sumatra to the port of Aden. This event was recorded in the book Yingyai Shenglan by Ma Huan who accompanied the imperial envoy.

In 1513, the Portuguese, led by Afonso de Albuquerque, launched an unsuccessful four-day naval siege of Aden.

After Ottoman rule, Aden was ruled by the Sultanate of Lahej, under suzerainty of the Zaidi imams of Yemen.

British administration 1839–1967

See also: Aden Colony and State of Aden

Port of Aden 1890

Port of Aden (around 1910). Ships lying off Steamer Point at the entrance to the modern inner harbour.

File:Map of Aden (Baedeker 1914).jpg

Map of Aden peninsula, ca. 1914

Esplanade Road in the late 1940s

In 1609 The Ascension was the first English ship to visit Aden, before sailing on to Mocha during the fourth voyage of the East India Company.

British interests in Aden began in 1796 with Napoleon's invasion of Egypt, after which a British fleet docked at Aden for several months at the invitation of the sultan. The French were defeated in Egypt in 1801, and their privateers were tracked down over the subsequent decade. By 1800, Aden was a small village with a population of 600 Arabs, Somalis, Jews, and Indians—housed for the most part in huts of reed matting erected among ruins recalling a vanished era of wealth and prosperity. As there was little British trade in the Red Sea, most British politicians until the 1830s had no further interest in the area beyond the suppression of piracy. However, a small number of government officials and the East India Company officials thought that a British base in the area was necessary to prevent another French advance through Egypt or Russian expansion through Persia. The emergence of Muhammad Ali of Egypt as a strong local ruler only increased their concerns. The governor of Bombay from 1834 to 1838, Sir Robert Grant, was one of those who believed that India could only be protected by preemptively seizing "places of strength" to protect the Indian Ocean.

The Red Sea increased in importance after the steamship Hugh Lindsay sailed from Bombay to the Suez isthmus in 1830, stopping at Aden with the sultan's consent to resupply with coal. Although cargo was still carried around the Cape of Good Hope in sailing ships, a steam route to the Suez could provide a much quicker option for transporting officials and important communications. Grant felt that armed ships steaming regularly between Bombay and Suez would help secure British interests in the region and did all he could to progress his vision. After lengthy negotiations due to the costs of investing in the new technology, the government agreed to pay half the costs for six voyages per year and the East India Company board approved the purchase of two new steamers in 1837. Grant immediately announced that monthly voyages to Suez would take place, despite the fact that no secure coaling station had been found.

In 1838, under Muhsin bin Fadl, Lahej ceded 194 km² (75 sq mi) including Aden to the British. On 19 January 1839, the British East India Company landed Royal Marines at Aden to secure the territory and stop attacks by pirates against British shipping to India. In 1850 it was declared a free trade port, with the liquor, salt, arms, and opium trades developing duties as it won all the coffee trade from Mokha. The port lies about equidistant from the Suez Canal, Mumbai, and Zanzibar, which were all important British possessions. Aden had been an entrepôt and a way-station for seamen in the ancient world. There, supplies, particularly water, were replenished, so, in the mid-19th century, it became necessary to replenish coal and boiler water. Thus Aden acquired a coaling station at Steamer Point and Aden was to remain under British control until November 1967.

Until 1937, Aden was governed as part of British India and was known as the Aden Settlement. Its original territory was enlarged in 1857 by the 13 km² (5.0 sq mi) island of Perim, in 1868 by the 73 km² (28 sq mi) Khuriya Muriya Islands, and in 1915 by the 108 km² (42 sq mi) island of Kamaran. The settlement would become Aden Province in 1935.

1951 stamp depicting Steamer Point with the outside of the volcanic rim of Crater in the background

In 1937, the settlement was detached from India and became the Colony of Aden, a British Crown colony. The change in government was a step towards the change in monetary units seen in the stamps illustrating this article. When British India became independent in 1947, Indian rupees (divided into annas) were replaced in Aden by East African shillings. The hinterland of Aden and Hadhramaut were also loosely tied to Britain as the Aden Protectorate, which was overseen from Aden.

Aden's location also made it a useful entrepôt for mail passing between places around the Indian Ocean and Europe. Thus, a ship passing from Suez to Bombay could leave mail for Mombasa at Aden for collection (See Postage stamps and postal history of Aden).

The 1947 Aden riots saw more than 80 Jews killed, their property looted and schools burned by a Muslim mob. After the Suez Crisis in 1956, Aden became the main location in the region for the British.

Aden sent a team of two to the 1962 British Empire and Commonwealth Games in Perth, Western Australia.

Little Aden 1955 to 1967

Mualla Main Road, 1963. Vehicles at the time were righthand drive and drove on the left, in the British custom until 1977.

Little Aden is still dominated by the oil refinery built for British Petroleum. Little Aden was well known to seafarers for its tanker port with a very welcoming seaman's mission near to the BP Aden tugs' jetties, complete with swimming pool and air conditioned bar. The accommodation areas for the refinery personnel were known by the original Arabic names of Bureika and Ghadir.

Bureika was wooden housing bunkhouses built to accommodate the thousands of skilled men and laborers imported to build the refinery, later converted to family housing, plus imported prefabricated houses "the Riley-Newsums" that are also to be found in parts of Australia (Woomera). Bureika also had a protected bathing area and Beach Club.

Ghadir housing was stone built, largely from the local granite quarry; much of this housing still stands today, now occupied by wealthier locals from Aden. Little Aden also has a local township and numerous picturesque fishing villages, including the Lobster Pots of Ghadir. The British Army had extensive camps in Bureika and through Silent Valley in Falaise Camp, these successfully protected the refinery staff and facilities throughout the troubles, with only a very few exceptions. Schooling was provided for children from kindergarten age through to primary school, after that, children were bussed to The Isthmus School in Khormaksar, though this had to be stopped during the Aden Emergency.

1955 British passport for former Aden protectorate citizens – Qu'aiti State in Hadhramaut الدولة القعيطية

Federation of South Arabia and the Aden Emergency

Aden in 1960

Main articles: Federation of South Arabia and Aden Emergency

In order to stabilize Aden and the surrounding Aden Protectorate from the designs of the Egyptian backed republicans of North Yemen, the British attempted to gradually unite the disparate states of the region in preparation for eventual independence. On 18 January 1963, the Colony of Aden was incorporated into the Federation of Arab Emirates of the South against the wishes of North Yemen. The city became the State of Aden and the Federation was renamed the Federation of South Arabia (FSA).

An insurgency against British administration known as the Aden Emergency began with a grenade attack by the communist National Liberation Front (NLF), against the British High Commissioner on 10 December 1963, killing one person and injuring fifty, and a "state of emergency" was declared.

In 1964, Britain announced its intention to grant independence to the FSA in 1968, but that the British military would remain in Aden. The security situation deteriorated as NLF and FLOSY (Front for the Liberation of Occupied South Yemen) vied for the upper hand.

In January 1967, there were mass riots between the NLF and their rival FLOSY supporters in the old Arab quarter of Aden town. This conflict continued until mid February, despite the intervention of British troops. On 20 June 1967, 23 British Army soldiers were ambushed and shot dead by members of Aden Police during the Aden Mutiny in the Crater District. During the period there were as many attacks on the British troops by both sides as against each other culminating in the destruction of an Aden Airways DC3 plane in the air with no survivors.

The increased violence was a determining factor in the British ensuring all families were evacuated more quickly than initially intended, as recorded in From Barren Rocks to Living Stones.

On 30 November 1967, British troops were evacuated, leaving Aden and the rest of the FSA under NLF control. The Royal Marines, who had been the first British troops to arrive in Aden in 1839, were the last to leave – with the exception of a Royal Engineer detachment (10 Airfields Squadron left Aden on 13 December 1967).

Independence from the United Kingdom

See also: South Yemen

File:Aden, Yemen Port.jpg

View of Aden from the sea

Aden ceased to be a Colony of the United Kingdom and became the capital of a new state known as the People's Republic of South Yemen which, in 1970, was renamed the People's Democratic Republic of Yemen. With the unification of northern and southern Yemen in 1990, Aden was no longer a national capital but remained the capital of Aden Governorate which covered an area similar to that of the Aden Colony.

On 29 December 1992, Al Qaeda conducted its first known terrorist attack in Aden, bombing the Gold Mohur Hotel, where US servicemen were known to have been staying en route to Somalia for Operation Restore Hope. A Yemeni and an Austrian tourist died in the attack.

Aden was briefly the centre of the secessionist Democratic Republic of Yemen from 21 May 1994 but was reunited by Republic of Yemen troops on 7 July 1994.

Members of al Qaeda attempted to bomb the US guided-missile destroyer The Sullivans at the port of Aden as part of the 2000 millennium attack plots. The boat that had the explosives in it sank, forcing the planned attack to be aborted.

The bombing attack on destroyer USS Cole took place in Aden on 12 October 2000.

In 2007 growing dissatisfaction with unification led to the formation of the secessionist South Yemen Movement. According to The New York Times, the Movement's mainly underground leadership includes socialists, Islamists and individuals desiring a return to the perceived benefits of the People's Democratic Republic of Yemen.

Civil war

President Abd Rabbuh Mansur Hadi fled to Aden, his hometown, in February 2015 after being deposed in the coup d'état that many consider to be the start of the Yemeni civil war. Others consider that the civil war began in September 2014 when Houthi forces took over the capital city Sana'a, which was followed by a rapid Houthi takeover of the government.

Hadi declared in Aden that he was still Yemen's legitimate president and called on state institutions and loyal officials to relocate to Aden. In a televised speech on 21 March 2015, he declared Aden to be Yemen's "economic and temporary capital" while Sana'a is controlled by the Houthis.

Aden was hit by violence in the aftermath of the coup d'état, with forces loyal to Hadi clashing with those loyal to former president Ali Abdullah Saleh in a battle for Aden International Airport on 19 March 2015. After the airport battle, the entire city became a battleground for the Battle of Aden, which left large parts of the city in ruins and has killed at least 198 people since 25 March 2015.

On 14 July 2015, the Saudi Arabian Army launched an offensive to win control of the city. Within three days, the city was cleared of Houthi rebels, ending the Battle of Aden with a coalition victory.

Beginning on 28 January 2018, separatists loyal to the Southern Transitional Council (STC) seized control of the Yemeni government headquarters in Aden in a coup d'état against the Hadi-led government.

The next day, President of the STC Aidarus al-Zoubaidi announced a state of emergency in Aden and that "the STC has begun the process of overthrowing Hadi's rule over the South".

On 1 August 2019, General Munir Al Yafi the serving commander of the STC was killed in a Houthi-missile strike alongside dozens of Yemeni soldiers in a military camp in western Aden. Later that month, the STC took control of Aden, and in April 2020 they declared self-rule.

On 30 December 2020, the undersecretary of labour and deputy minister of public works were killed along with between 20 and 30 others at the Aden airport while they conducted an international press briefing about their new arrangements with the STC, which includes the partition of forces inside Aden, as they returned from hiding in the Saudi capital. Prime Minister Maeen Abdulmalik Saeed, his ministers and his entourage were conducted to safety under the barrage of hostile fire.

Main sites

A street scene at the old town of Aden. 1999

Aden has a number of historical and natural sites of interest to visitors. These include:

• The historical British churches, one of which lies empty and semi-derelict in 2019.
• The Zoroastrian Temple
• The Cisterns of Tawila—an ancient water-catchment system located in the sub-centre of Crater
• Sira Fort
• The Aden Minaret
• Little Ben, a miniature Big Ben Clock Tower overlooking Steamer Point. Built during the colonial period, this was restored in 2012 after 3 decades of neglect since the British withdrawal of 1967.
• The Landing Pier at Steamer Point is a 19th-century building used by visiting dignitaries during the colonial period, most notably Queen Elizabeth during her 1954 visit to the colony. This building was hit by an airstrike in 2015 and is currently in the process of being restored in 2019.
• The Crescent Hotel which contained a number of artifacts relating to the Royal Visit of 1954 and which currently remains derelict as a result of a recent airstrike.
• The Palace of the Sultanate of Lahej/National Museum—The National Museum was founded in 1966 and is located in what used to be the Palace of the Sultanate of Lehej. Northern forces robbed it during the 1994 Civil War, but its collection of pieces remains one of the biggest in Yemen.
• The Aden Military Museum which features a painting depicting the 20 June 1967 ambush by Arab Police Barracks on a British Army unit when a number of the 22 soldiers killed that day were driving in 2 Landrovers on Queen Arwa Road, Crater.
• The Rimbaud House, which opened in 1991, is the two-story house of French poet Arthur Rimbaud who lived in Aden from 1880 to 1891. Rimbaud moved to Aden on his way to Ethiopia in an attempt for a new life. As of the late 1990s, the first floor of the house belonged to the French Consulate, a cultural centre and a library. The house is located in al-Tawahi—the European Quarter of Aden—and is politically and culturally debated for its French nature in an area previously colonized by Britain.
• The fortifications of Jebal Hadid and Jebal Shamsan
• The beaches of Aden and Little Aden—Some of the popular beaches in Aden consist of Lover's Bay Beach, Elephant Beach and Gold Beach. The popular beach in Little Aden is called Blue Beach. Some beaches are private and some are public, which is subject to change over time due to the changing resort industry. According to the Wall Street Journal, kidnappings on the beaches and the threat of Al Qaeda has caused problems for the resort industry in Aden, which used to be popular among locals and Westerners.
• Al-Aidaroos Mosque
• Main Pass – now called Al-Aqba Road is the only road into Aden through Crater. Originally an Arched Upper bridge known as Main Gate, it overlooked Aden city and was built during the Ottoman Empire. A painted crest of the 24th British army battalion is still visible on the brickwork adjacent to the Gate site and is believed to be the only remaining army Crest from colonial rule still visible in Aden. In March 1963 the bridge was removed by a British Army controlled explosion to widen the 2 lane roadway to the present 4 lane highway and the only reminder of this bridge is a quarter scale replica built at the end of the Al-Aqba road intersection known as the AdenGate Model roundabout.

Economy

Historically, Aden would import goods from the African coast and from Europe, the United States, and India. As of 1920, the British described it as "the chief emporium of Arabian trade, receiving the small quantities of native produce, and supplying the modest wants of the interior and of most of the smaller Arabian ports." At the docks, the city provided coal to passing ships. The only item being produced by the city, as of 1920, was salt. Also, the port was the stop ships had to take when entering the Bab-el-Mandeb; this was how cities like Mecca had received goods by ship. Yemen Airlines, the national airline of South Yemen, had its head office in Aden. On 15 May 1996, Yemen Airlines merged with Yemenia.

During the early 20th century Aden was a notable centre of coffee production. Women processed coffee beans, grown in the Yemen highlands. Frankincense, wheat, barley, alfalfa, and millet was also produced and exported from Aden. The leaves and stalks of the alfalfa, millet and maize produced in Aden were generally used as fodder. As of 1920, Aden was also gathering salt from salt water. An Italian company called Agostino Burgarella Ajola and Company gathered and process the salt under the name Aden Salt Works. There was also a smaller company from India, called Abdullabhoy and Joomabhoy Lalji & Company that owned a salt production firm in Aden. Both companies exported the salt. Between 1916 and 1917, Aden produced over 120,000 tons of salt. Aden has also produced potash, which was generally exported to Mumbai.

Aden produced jollyboats. Charcoal was produced as well, from acacia, and mainly in the interior of the region. Cigarettes were produced by Jewish and Greek populations in Aden. The tobacco used was imported from Egypt.

Since the outbreak of the Yemeni Civil War spread to Aden in 2015, the city has been struck by constant protests over a range of issues, but especially concerning electricity generation. Aden's power grid is composed solely of diesel generators and is thus heavily dependent on imported fuel. The main power plant is al-Hasswa diesel power plant, which in June 2021 had only two turbines out of five running, producing up to 50 megawatts (MW) of power in a region where the deficit hovers around 300 MW. Nawfal al-Mojamal, the plant director, said "In its 35 years of existence, al-Hasswa station never had any kind of maintenance, except in 2016 ... when the two turbines were restored".

Transportation

Aden's harbour in 1960

Historically, Aden's harbour has been a major hub of transportation for the region. As of 1920, the harbour was 13 by 6 km (8 by 4 mi) in size. Passenger ships landed at Steamer Point now called Tawahi.

During the British colonial period motor vehicles drove on the left, as in the United Kingdom. On 2 January 1977, Aden, along with the rest of South Yemen, changed to driving on the right, bringing it into line with neighbouring Arab states.

The city was served by Aden International Airport, the former RAF Khormaksar station which is 10 km (6.2 mi) away from the city, before the Battle of Aden Airport and the 2015 military intervention in Yemen closed this airport along with other airports in Yemen. On 22 July, Aden International Airport was declared fit for operation again after the Houthi forces were driven from the city, and a Saudi plane carrying aid reportedly became the first plane to land in Aden in four months. The same day, a ship chartered by the World Food Programme carrying fuel docked in Aden's port.

Climate

Aden has a hot desert climate (BWh) in the Köppen-Geiger climate classification system. Although Aden sees next to no precipitation year-round, it is humid throughout the year.

Climate data for Aden
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Record high °C (°F)	31.1 (88)	31.7 (89.1)	35.0 (95)	37.8 (100)	41.1 (106)	41.1 (106)	41.1 (106)	42.8 (109)	38.3 (100.9)	38.9 (102)	35.0 (95)	32.8 (91)	42.8 (109)
Average high °C (°F)	28.5 (83.3)	28.6 (83.5)	30.2 (86.4)	32.2 (90)	34.1 (93.4)	36.6 (97.9)	35.9 (96.6)	35.3 (95.5)	35.4 (95.7)	33.0 (91.4)	30.7 (87.3)	28.9 (84)	32.4 (90.3)
Daily mean °C (°F)	25.7 (78.3)	26.0 (78.8)	27.2 (81)	28.9 (84)	31.0 (87.8)	32.7 (90.9)	32.1 (89.8)	31.5 (88.7)	31.6 (88.9)	28.9 (84)	27.1 (80.8)	26.0 (78.8)	29.1 (84.4)
Average low °C (°F)	22.6 (72.7)	23.2 (73.8)	24.0 (75.2)	25.6 (78.1)	27.7 (81.9)	28.8 (83.8)	28.0 (82.4)	27.5 (81.5)	27.8 (82)	24.6 (76.3)	23.2 (73.8)	22.9 (73.2)	25.5 (77.9)
Record low °C (°F)	15.6 (60.1)	17.2 (63)	18.9 (66)	18.9 (66)	21.1 (70)	23.9 (75)	22.8 (73)	23.3 (73.9)	25.0 (77)	18.9 (66)	18.3 (64.9)	16.7 (62.1)	15.6 (60.1)
Average precipitation mm (inches)	6 (0.24)	3 (0.12)	5 (0.2)	2 (0.08)	1 (0.04)	0 (0)	3 (0.12)	3 (0.12)	5 (0.2)	1 (0.04)	3 (0.12)	5 (0.2)	36 (1.42)
Average precipitation days (≥ 0.1 mm)	3	2	2	2	1	1	2	2	1	1	1	3	20
Average relative humidity (%)	72	72	74	74	72	66	65	65	69	68	70	70	70
Mean monthly sunshine hours	241.8	203.4	217.0	240.0	303.8	282.0	241.8	269.7	270.0	294.5	285.0	257.3	3,106.3
Mean daily sunshine hours	7.8	7.2	7.0	8.0	9.8	9.4	7.8	8.7	9.0	9.5	9.5	8.3	8.5
Source: Deutscher Wetterdienst

Aden mean sea temperature

Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
25 °C (77 °F)	25 °C (77 °F)	26 °C (79 °F)	27 °C (81 °F)	29 °C (84 °F)	30 °C (86 °F)	29 °C (84 °F)	29 °C (84 °F)	30 °C (86 °F)	28 °C (82 °F)	27 °C (81 °F)	25 °C (77 °F)

See also

• Hadhramaut Mountains
• History of the Jews in Aden
• Military history of Britain
• Postage stamps and postal history of Aden
• Yemen Ports Authority

References

See also: Bibliography of the history of Aden

• Garston, J. "Aden: The First Hundred Years," History Today (March 1965) 15#3 pp 147–158. covers 1839 to 1939.

External links

• Aden travel guide from Wikivoyage
• Photos of Aden at the American Center of Research