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Monthly climate in Aleppo, Syrian Arab Republic

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Aleppo features a hot-summer Mediterranean climate (Csa).Temperatures typically range between 8 °C (47 °F) and 30 °C (87 °F) through the year, but rarely can drop to -6 °C (21 °F) or can rise to as high as 44 °C (112 °F).The average annual precipitation amounts to about 342 mm (13.5 inches) and receives 62 rainy days on the 1 mm (0.04 inches) threshold annually.Aleppo enjoys an average of 3922 hours of sunshine throughout the year, and daylight varies from 9 hours 43 minutes to 14 hours 34 minutes per day.

Monthly average temperatures in Aleppo, Syrian Arab Republic §

The warmest months in Aleppo are July, August and September, with daily mean temperatures ranging from 28 to 30 °C (82 - 87 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 8 to 10 °C (47 - 51 °F) throughout the day. On average each year, Aleppo experiences 170 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Aleppo, Syrian Arab Republic.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 19°C
(66°F)		 23°C
(73°F)		 33°C
(92°F)		 35°C
(95°F)		 42°C
(107°F)		 42°C
(108°F)		 43°C
(110°F)		 43°C
(110°F)		 44°C
(112°F)		 35°C
(96°F)		 29°C
(84°F)		 21°C
(71°F)
Mean maximum 17°C
(63°F)		 20°C
(69°F)		 25°C
(78°F)		 32°C
(91°F)		 39°C
(103°F)		 40°C
(104°F)		 41°C
(105°F)		 41°C
(107°F)		 39°C
(103°F)		 34°C
(93°F)		 27°C
(81°F)		 19°C
(67°F)
Average high 12°C
(54°F)		 15°C
(59°F)		 18°C
(65°F)		 25°C
(76°F)		 31°C
(88°F)		 34°C
(93°F)		 38°C
(100°F)		 37°C
(99°F)		 35°C
(95°F)		 29°C
(85°F)		 21°C
(69°F)		 15°C
(58°F)
Daily mean 8°C
(47°F)		 10°C
(50°F)		 13°C
(56°F)		 18°C
(65°F)		 24°C
(75°F)		 27°C
(81°F)		 30°C
(87°F)		 30°C
(86°F)		 28°C
(82°F)		 22°C
(73°F)		 15°C
(59°F)		 10°C
(51°F)
Average low 5°C
(41°F)		 6°C
(43°F)		 8°C
(47°F)		 12°C
(54°F)		 17°C
(63°F)		 20°C
(68°F)		 23°C
(74°F)		 23°C
(74°F)		 21°C
(70°F)		 16°C
(62°F)		 11°C
(52°F)		 7°C
(45°F)
Mean minimum -1°C
(31°F)		 0°C
(32°F)		 3°C
(38°F)		 7°C
(45°F)		 13°C
(55°F)		 17°C
(63°F)		 21°C
(69°F)		 21°C
(70°F)		 16°C
(62°F)		 11°C
(52°F)		 5°C
(41°F)		 1°C
(34°F)
Minimum -3°C
(27°F)		 -6°C
(21°F)		 -1°C
(30°F)		 5°C
(42°F)		 10°C
(51°F)		 12°C
(54°F)		 19°C
(67°F)		 21°C
(69°F)		 14°C
(57°F)		 7°C
(44°F)		 3°C
(37°F)		 0°C
(32°F)

Compare climate in Aleppo with other places

Compare temperature, precipitation, sunshine, UV index in Aleppo, Syrian Arab Republic with other places around the world.

Monthly average precipitation in Aleppo, Syrian Arab Republic §

Aleppo usually has the most precipitation in January, March and December, with an average of 10 rainy days and 63 mm (2.5 inches) of precipitation per month.The driest months in Aleppo are July, August and September. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Aleppo, Syrian Arab Republic.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 61 (2.4) 47 (1.9) 53 (2.1) 38 (1.5) 16 (0.6) 6 (0.2) 1 (0.0) 1 (0.0) 1 (0.1) 12 (0.5) 33 (1.3) 75 (2.9)
Average precipitation days (≥ 1 mm) 9 8 11 8 4 2 0 0 0 3 6 11

Monthly sunshine hours in Aleppo, Syrian Arab Republic §

The sunniest months in Aleppo are May, June and July, when the sun shines an average of 13 hours 19 minutes a day.Least sunny months in Aleppo: January, February and December receive an average of 7 hours 38 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Aleppo, Syrian Arab Republic.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 200 255 324 345 398 407 421 392 350 315 270 239
Mean daily daylight hours 9h 59m 10h 51m 11h 58m 13h 7m 14h 5m 14h 34m 14h 19m 13h 28m 12h 22m 11h 13m 10h 14m 9h 43m

Solar UV radiation in Aleppo, Syrian Arab Republic §

Aleppo experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Aleppo UV Index data.

Average daily maximum UV levels by month for Aleppo, Syrian Arab Republic.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 5 7 9 10 11 11 10 9 7 4 3