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Monthly climate in Rashaant, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rashaant features a cold desert climate (BWk). Temperatures typically range between -17 °C (2 °F) and 23 °C (74 °F) through the year, but rarely can drop to -34 °C (-29 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 116 mm (4.6 inches) and receives 23 rainy days on the 1 mm (0.04 inches) threshold annually. Rashaant enjoys an average of 3734 hours of sunshine throughout the year, and daylight varies from 8 hours 47 minutes to 15 hours 34 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 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -12 °C (2 - 11 °F) throughout the day. On average each year, Rashaant experiences 69 days above 25 °C (77.0 °F) and 175 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-1°C
(30°F)		12°C
(54°F)		20°C
(69°F)		29°C
(85°F)		34°C
(94°F)		36°C
(98°F)		38°C
(100°F)		34°C
(93°F)		30°C
(87°F)		28°C
(82°F)		15°C
(59°F)		6°C
(44°F)
Mean maximum-3°C
(27°F)		5°C
(42°F)		15°C
(60°F)		25°C
(78°F)		31°C
(88°F)		32°C
(90°F)		35°C
(95°F)		32°C
(90°F)		28°C
(83°F)		21°C
(70°F)		12°C
(54°F)		-1°C
(31°F)
Average high-10°C
(14°F)		-5°C
(23°F)		6°C
(43°F)		14°C
(58°F)		21°C
(70°F)		27°C
(80°F)		29°C
(84°F)		25°C
(77°F)		21°C
(71°F)		11°C
(52°F)		0°C
(32°F)		-9°C
(15°F)
Daily mean-17°C
(2°F)		-12°C
(11°F)		-1°C
(31°F)		8°C
(46°F)		15°C
(59°F)		21°C
(70°F)		23°C
(74°F)		20°C
(68°F)		15°C
(59°F)		4°C
(39°F)		-6°C
(21°F)		-15°C
(4°F)
Average low-22°C
(-7°F)		-18°C
(-1°F)		-7°C
(19°F)		1°C
(34°F)		7°C
(45°F)		14°C
(58°F)		17°C
(64°F)		15°C
(59°F)		9°C
(48°F)		-2°C
(29°F)		-12°C
(11°F)		-20°C
(-4°F)
Mean minimum-29°C
(-20°F)		-27°C
(-15°F)		-16°C
(4°F)		-8°C
(18°F)		-2°C
(28°F)		7°C
(44°F)		11°C
(53°F)		9°C
(49°F)		0°C
(33°F)		-10°C
(15°F)		-23°C
(-8°F)		-29°C
(-20°F)
Minimum-34°C
(-29°F)		-30°C
(-22°F)		-17°C
(1°F)		-12°C
(11°F)		-5°C
(23°F)		3°C
(38°F)		9°C
(49°F)		6°C
(43°F)		-4°C
(25°F)		-12°C
(11°F)		-24°C
(-11°F)		-34°C
(-29°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 June, July and August, with an average of 5 rainy days and 27 mm (1.1 inches) of precipitation per month. The driest months in Rashaant are January, November and December. On average, 2 mm (0.1 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)1 (0.0)3 (0.1)5 (0.2)5 (0.2)6 (0.3)10 (0.4)32 (1.3)38 (1.5)10 (0.4)3 (0.1)2 (0.1)2 (0.1)
Average precipitation days (≥ 1 mm)011112583100

Monthly sunshine hours in Rashaant, Mongolia

The sunniest months in Rashaant are May, June and July, when the sun shines an average of 11 hours 51 minutes a day. Least sunny months in Rashaant: January, November and December receive an average of 8 hours 7 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 hours214271323328364361365355317300268263
Mean daily daylight hours9h 9m10h 22m11h 55m13h 31m14h 52m15h 34m15h 13m14h 1m12h 29m10h 54m9h 30m8h 47m

Solar UV radiation in Rashaant, Mongolia

Rashaant experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure. January, February 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)235891010107532