nomadseason

Monthly climate in Delgerhaan, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Delgerhaan features a humid continental climate (Dwb). Temperatures typically range between -20 °C (-3 °F) and 21 °C (70 °F) through the year, but rarely can drop to -37 °C (-34 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 343 mm (13.5 inches) and receives 57 rainy days on the 1 mm (0.04 inches) threshold annually. Delgerhaan enjoys an average of 3615 hours of sunshine throughout the year, and daylight varies from 8 hours 7 minutes to 16 hours 17 minutes per day.

Monthly average temperatures in Delgerhaan, Mongolia

The warmest months in Delgerhaan are June, July and August, with daily mean temperatures ranging from 18 to 21 °C (65 - 70 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -20 to -16 °C (-3 - 3 °F) throughout the day. On average each year, Delgerhaan experiences 50 days above 25 °C (77.0 °F) and 186 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Delgerhaan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-5°C
(24°F)		4°C
(39°F)		20°C
(69°F)		30°C
(86°F)		36°C
(97°F)		39°C
(102°F)		38°C
(101°F)		32°C
(90°F)		31°C
(88°F)		23°C
(74°F)		11°C
(52°F)		1°C
(34°F)
Mean maximum-7°C
(20°F)		0°C
(32°F)		15°C
(59°F)		26°C
(78°F)		32°C
(91°F)		33°C
(92°F)		35°C
(95°F)		31°C
(87°F)		27°C
(81°F)		18°C
(65°F)		9°C
(49°F)		-3°C
(26°F)
Average high-14°C
(6°F)		-10°C
(15°F)		4°C
(39°F)		13°C
(55°F)		19°C
(67°F)		26°C
(79°F)		26°C
(80°F)		24°C
(75°F)		18°C
(65°F)		9°C
(48°F)		-3°C
(28°F)		-12°C
(12°F)
Daily mean-20°C
(-3°F)		-16°C
(3°F)		-4°C
(26°F)		5°C
(42°F)		12°C
(54°F)		19°C
(67°F)		21°C
(70°F)		18°C
(65°F)		11°C
(53°F)		2°C
(36°F)		-8°C
(18°F)		-16°C
(3°F)
Average low-24°C
(-11°F)		-22°C
(-8°F)		-10°C
(15°F)		-2°C
(29°F)		5°C
(41°F)		12°C
(54°F)		15°C
(60°F)		13°C
(56°F)		6°C
(43°F)		-4°C
(26°F)		-13°C
(10°F)		-20°C
(-4°F)
Mean minimum-31°C
(-24°F)		-31°C
(-24°F)		-20°C
(-4°F)		-9°C
(16°F)		-2°C
(28°F)		5°C
(42°F)		10°C
(50°F)		7°C
(45°F)		-2°C
(29°F)		-10°C
(15°F)		-22°C
(-7°F)		-29°C
(-20°F)
Minimum-34°C
(-29°F)		-37°C
(-34°F)		-30°C
(-22°F)		-10°C
(14°F)		-5°C
(23°F)		2°C
(36°F)		9°C
(49°F)		2°C
(36°F)		-5°C
(23°F)		-13°C
(9°F)		-25°C
(-13°F)		-36°C
(-32°F)

Compare climate in Delgerhaan with other places

Compare temperature, precipitation, sunshine, UV index in Delgerhaan, Mongolia with other places around the world.

Monthly average precipitation in Delgerhaan, Mongolia

Delgerhaan usually has the most precipitation in July, August and September, with an average of 9 rainy days and 65 mm (2.6 inches) of precipitation per month. The driest months in Delgerhaan are January, February and December. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Delgerhaan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)5 (0.2)9 (0.4)17 (0.7)29 (1.1)48 (1.9)80 (3.1)67 (2.6)49 (1.9)20 (0.8)9 (0.3)7 (0.3)
Average precipitation days (≥ 1 mm)0123681198531

Monthly sunshine hours in Delgerhaan, Mongolia

The sunniest months in Delgerhaan are May, June and July, when the sun shines an average of 12 hours 6 minutes a day. Least sunny months in Delgerhaan: January, November and December receive an average of 7 hours 17 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Delgerhaan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours188259318332367373372340301278249232
Mean daily daylight hours8h 35m10h 3m11h 54m13h 47m15h 25m16h 17m15h 51m14h 23m12h 34m10h 42m9h 1m8h 7m

Solar UV radiation in Delgerhaan, Mongolia

Delgerhaan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Delgerhaan UV Index data.

Average daily maximum UV levels by month for Delgerhaan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)135689986421