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Monthly climate in Rashaant, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rashaant features a cold semi-arid climate (BSk). Temperatures typically range between -25 °C (-12 °F) and 12 °C (54 °F) through the year, but rarely can drop to -43 °C (-45 °F) or can rise to as high as 24 °C (75 °F). The average annual precipitation amounts to about 257 mm (10.1 inches) and receives 61 rainy days on the 1 mm (0.04 inches) threshold annually. Rashaant enjoys an average of 3950 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.

Monthly average temperatures in Rashaant, Mongolia

The warmest months in Rashaant are June, July and August, with daily mean temperatures ranging from 10 to 12 °C (50 - 54 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -25 to -20 °C (-12 - -4 °F) throughout the day. On average each year, Rashaant experiences 0 days above 25 °C (77.0 °F) and 231 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rashaant. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-9°C
(17°F)		-2°C
(28°F)		4°C
(39°F)		20°C
(68°F)		21°C
(69°F)		22°C
(72°F)		24°C
(75°F)		23°C
(73°F)		19°C
(67°F)		11°C
(52°F)		1°C
(33°F)		-6°C
(22°F)
Mean maximum-12°C
(10°F)		-6°C
(21°F)		1°C
(33°F)		10°C
(50°F)		17°C
(63°F)		20°C
(68°F)		22°C
(72°F)		20°C
(69°F)		18°C
(65°F)		6°C
(43°F)		-2°C
(29°F)		-10°C
(13°F)
Average high-19°C
(-2°F)		-13°C
(8°F)		-7°C
(20°F)		2°C
(35°F)		9°C
(48°F)		15°C
(59°F)		17°C
(63°F)		16°C
(60°F)		10°C
(50°F)		-1°C
(30°F)		-12°C
(11°F)		-19°C
(-1°F)
Daily mean-25°C
(-12°F)		-20°C
(-4°F)		-13°C
(9°F)		-4°C
(25°F)		4°C
(40°F)		10°C
(50°F)		12°C
(54°F)		11°C
(52°F)		4°C
(39°F)		-8°C
(18°F)		-18°C
(0°F)		-24°C
(-12°F)
Average low-30°C
(-22°F)		-26°C
(-15°F)		-20°C
(-3°F)		-10°C
(13°F)		-1°C
(30°F)		5°C
(41°F)		7°C
(45°F)		5°C
(42°F)		-2°C
(29°F)		-15°C
(6°F)		-23°C
(-9°F)		-29°C
(-20°F)
Mean minimum-39°C
(-37°F)		-35°C
(-30°F)		-29°C
(-21°F)		-24°C
(-11°F)		-11°C
(13°F)		-1°C
(31°F)		2°C
(36°F)		-1°C
(30°F)		-15°C
(5°F)		-27°C
(-16°F)		-35°C
(-32°F)		-39°C
(-37°F)
Minimum-43°C
(-45°F)		-41°C
(-41°F)		-33°C
(-26°F)		-28°C
(-19°F)		-15°C
(5°F)		-5°C
(23°F)		1°C
(34°F)		-3°C
(27°F)		-24°C
(-11°F)		-31°C
(-24°F)		-40°C
(-39°F)		-42°C
(-43°F)

Compare climate in Rashaant with other places

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

Monthly average precipitation in Rashaant, Mongolia

Rashaant usually has the most precipitation in May, July and August, with an average of 10 rainy days and 39 mm (1.6 inches) of precipitation per month. The driest months in Rashaant 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 Rashaant. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)3 (0.1)7 (0.3)15 (0.6)18 (0.7)34 (1.3)33 (1.3)40 (1.6)44 (1.7)25 (1.0)17 (0.7)16 (0.6)5 (0.2)
Average precipitation days (≥ 1 mm)01459811115331

Monthly sunshine hours in Rashaant, Mongolia

The sunniest months in Rashaant are May, June and July, when the sun shines an average of 13 hours 4 minutes a day. Least sunny months in Rashaant: January, November and December receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rashaant. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours205272341363399393409374349320265254
Mean daily daylight hours8h 52m10h 13m11h 55m13h 39m15h 9m15h 55m15h 31m14h 12m12h 31m10h 48m9h 16m8h 27m

Solar UV radiation in Rashaant, Mongolia

Rashaant experiences the highest level of ultraviolet (UV) radiation in April, May 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 Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Rashaant UV Index data.

Average daily maximum UV levels by month for Rashaant. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24710111010107632