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Monthly climate in Tsagaannuur, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tsagaannuur features a subarctic climate (Dwc). Temperatures typically range between -25 °C (-13 °F) and 14 °C (57 °F) through the year, but rarely can drop to -47 °C (-52 °F) or can rise to as high as 26 °C (79 °F). The average annual precipitation amounts to about 591 mm (23.3 inches) and receives 100 rainy days on the 1 mm (0.04 inches) threshold annually. Tsagaannuur enjoys an average of 3728 hours of sunshine throughout the year, and daylight varies from 7 hours 55 minutes to 16 hours 30 minutes per day.

Monthly average temperatures in Tsagaannuur, Mongolia

The warmest months in Tsagaannuur are June, July and August, with daily mean temperatures ranging from 11 to 14 °C (52 - 57 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -25 to -21 °C (-13 - -6 °F) throughout the day. On average each year, Tsagaannuur experiences 0 days above 25 °C (77.0 °F) and 234 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tsagaannuur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-6°C
(21°F)		-1°C
(31°F)		6°C
(43°F)		21°C
(70°F)		25°C
(77°F)		26°C
(79°F)		26°C
(79°F)		23°C
(74°F)		22°C
(71°F)		16°C
(61°F)		5°C
(41°F)		-7°C
(20°F)
Mean maximum-9°C
(16°F)		-3°C
(26°F)		4°C
(39°F)		14°C
(58°F)		22°C
(71°F)		23°C
(74°F)		24°C
(75°F)		22°C
(72°F)		19°C
(66°F)		10°C
(50°F)		2°C
(36°F)		-10°C
(15°F)
Average high-18°C
(-0°F)		-13°C
(9°F)		-4°C
(25°F)		4°C
(40°F)		11°C
(53°F)		17°C
(63°F)		19°C
(66°F)		17°C
(63°F)		12°C
(54°F)		2°C
(36°F)		-10°C
(15°F)		-18°C
(0°F)
Daily mean-25°C
(-13°F)		-21°C
(-6°F)		-12°C
(11°F)		-3°C
(28°F)		5°C
(42°F)		11°C
(52°F)		14°C
(57°F)		12°C
(53°F)		5°C
(42°F)		-6°C
(22°F)		-16°C
(3°F)		-24°C
(-11°F)
Average low-30°C
(-22°F)		-28°C
(-18°F)		-19°C
(-2°F)		-9°C
(16°F)		-2°C
(29°F)		4°C
(40°F)		8°C
(47°F)		7°C
(44°F)		-1°C
(31°F)		-12°C
(11°F)		-22°C
(-7°F)		-28°C
(-19°F)
Mean minimum-39°C
(-38°F)		-38°C
(-36°F)		-30°C
(-21°F)		-19°C
(-3°F)		-11°C
(13°F)		-1°C
(30°F)		3°C
(38°F)		1°C
(33°F)		-10°C
(15°F)		-22°C
(-7°F)		-34°C
(-29°F)		-39°C
(-37°F)
Minimum-47°C
(-52°F)		-42°C
(-43°F)		-35°C
(-32°F)		-27°C
(-17°F)		-14°C
(8°F)		-4°C
(26°F)		2°C
(35°F)		-2°C
(28°F)		-18°C
(0°F)		-25°C
(-14°F)		-37°C
(-34°F)		-44°C
(-46°F)

Compare climate in Tsagaannuur with other places

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

Monthly average precipitation in Tsagaannuur, Mongolia

Tsagaannuur usually has the most precipitation in June, July and August, with an average of 17 rainy days and 126 mm (5.0 inches) of precipitation per month. The driest months in Tsagaannuur are January, February and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tsagaannuur. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)6 (0.3)10 (0.4)16 (0.6)31 (1.2)50 (2.0)97 (3.8)135 (5.3)147 (5.8)55 (2.2)26 (1.0)12 (0.5)6 (0.2)
Average precipitation days (≥ 1 mm)23581015191712531

Monthly sunshine hours in Tsagaannuur, Mongolia

The sunniest months in Tsagaannuur are May, June and July, when the sun shines an average of 12 hours 20 minutes a day. Least sunny months in Tsagaannuur: January, November and December receive an average of 7 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tsagaannuur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours190263335348389374371348315304251236
Mean daily daylight hours8h 24m9h 58m11h 53m13h 52m15h 36m16h 30m16h 2m14h 30m12h 35m10h 38m8h 52m7h 55m

Solar UV radiation in Tsagaannuur, Mongolia

Tsagaannuur 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 Tsagaannuur UV Index data.

Average daily maximum UV levels by month for Tsagaannuur. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789986521