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Monthly climate in Ardabil, Iran

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ardabil features a humid continental climate (Dsa). Temperatures typically range between -2 °C (28 °F) and 21 °C (70 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 488 mm (19.2 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually. Ardabil enjoys an average of 3540 hours of sunshine throughout the year, and daylight varies from 9 hours 32 minutes to 14 hours 46 minutes per day.

Monthly average temperatures in Ardabil, Iran

The warmest months in Ardabil are June, July and August, with daily mean temperatures ranging from 19 to 21 °C (67 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 1 °C (28 - 33 °F) throughout the day. On average each year, Ardabil experiences 76 days above 25 °C (77.0 °F) and 109 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ardabil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum15°C
(60°F)		17°C
(63°F)		24°C
(75°F)		26°C
(79°F)		32°C
(89°F)		34°C
(93°F)		36°C
(98°F)		36°C
(97°F)		35°C
(95°F)		27°C
(81°F)		23°C
(74°F)		18°C
(64°F)
Mean maximum10°C
(50°F)		13°C
(56°F)		18°C
(65°F)		23°C
(73°F)		29°C
(84°F)		31°C
(88°F)		36°C
(97°F)		33°C
(92°F)		32°C
(91°F)		26°C
(79°F)		18°C
(65°F)		14°C
(57°F)
Average high3°C
(38°F)		5°C
(42°F)		10°C
(51°F)		15°C
(60°F)		21°C
(70°F)		27°C
(80°F)		28°C
(83°F)		27°C
(81°F)		24°C
(76°F)		18°C
(65°F)		11°C
(51°F)		6°C
(44°F)
Daily mean-2°C
(28°F)		-0°C
(32°F)		5°C
(40°F)		9°C
(48°F)		14°C
(58°F)		19°C
(67°F)		21°C
(70°F)		20°C
(68°F)		17°C
(63°F)		11°C
(52°F)		5°C
(41°F)		1°C
(33°F)
Average low-7°C
(20°F)		-5°C
(23°F)		-1°C
(31°F)		3°C
(37°F)		8°C
(47°F)		12°C
(55°F)		15°C
(59°F)		13°C
(56°F)		11°C
(52°F)		6°C
(42°F)		1°C
(33°F)		-4°C
(26°F)
Mean minimum-18°C
(-0°F)		-16°C
(3°F)		-10°C
(14°F)		-6°C
(22°F)		3°C
(38°F)		8°C
(46°F)		10°C
(50°F)		9°C
(49°F)		5°C
(41°F)		-2°C
(29°F)		-7°C
(20°F)		-13°C
(10°F)
Minimum-27°C
(-17°F)		-21°C
(-5°F)		-21°C
(-6°F)		-10°C
(14°F)		1°C
(34°F)		6°C
(43°F)		7°C
(45°F)		4°C
(39°F)		4°C
(39°F)		-4°C
(24°F)		-13°C
(8°F)		-19°C
(-1°F)

Compare climate in Ardabil with other places

Compare temperature, precipitation, sunshine, UV index in Ardabil, Iran with other places around the world.

Monthly average precipitation in Ardabil, Iran

Ardabil usually has the most precipitation in March, April and November, with an average of 13 rainy days and 65 mm (2.6 inches) of precipitation per month. The driest months in Ardabil are June, July and August. On average, 14 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ardabil. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)31 (1.2)59 (2.3)66 (2.6)69 (2.7)46 (1.8)17 (0.7)15 (0.6)11 (0.4)22 (0.9)50 (2.0)59 (2.3)43 (1.7)
Average precipitation days (≥ 1 mm)61014141153279118

Monthly sunshine hours in Ardabil, Iran

The sunniest months in Ardabil are June, July and August, when the sun shines an average of 12 hours 30 minutes a day. Least sunny months in Ardabil: January, November and December receive an average of 7 hours 2 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ardabil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours195240286296369387389374297252216235
Mean daily daylight hours9h 49m10h 45m11h 57m13h 12m14h 15m14h 46m14h 30m13h 34m12h 23m11h 9m10h 5m9h 32m

Solar UV radiation in Ardabil, Iran

Ardabil experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the 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 Ardabil UV Index data.

Average daily maximum UV levels by month for Ardabil. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)4599111111109743