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Monthly climate in Nart, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Nart features a humid continental climate (Dwb). Temperatures typically range between -19 °C (-3 °F) and 21 °C (70 °F) through the year, but rarely can drop to -35 °C (-31 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 353 mm (13.9 inches) and receives 55 rainy days on the 1 mm (0.04 inches) threshold annually. Nart enjoys an average of 3677 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 8 minutes per day.

Monthly average temperatures in Nart, Mongolia

The warmest months in Nart 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 -19 to -16 °C (-3 - 3 °F) throughout the day. On average each year, Nart 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 Nart. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-5°C
(24°F)		6°C
(43°F)		22°C
(72°F)		31°C
(88°F)		36°C
(97°F)		38°C
(100°F)		36°C
(98°F)		32°C
(90°F)		31°C
(88°F)		25°C
(77°F)		12°C
(54°F)		2°C
(35°F)
Mean maximum-7°C
(20°F)		1°C
(35°F)		16°C
(61°F)		25°C
(78°F)		32°C
(91°F)		33°C
(91°F)		35°C
(95°F)		31°C
(88°F)		27°C
(81°F)		19°C
(67°F)		10°C
(50°F)		-3°C
(28°F)
Average high-13°C
(8°F)		-9°C
(16°F)		4°C
(39°F)		13°C
(56°F)		20°C
(67°F)		26°C
(78°F)		26°C
(80°F)		23°C
(75°F)		19°C
(66°F)		10°C
(49°F)		-2°C
(29°F)		-11°C
(13°F)
Daily mean-19°C
(-3°F)		-16°C
(3°F)		-4°C
(26°F)		6°C
(42°F)		12°C
(55°F)		19°C
(67°F)		21°C
(70°F)		18°C
(65°F)		12°C
(54°F)		2°C
(36°F)		-8°C
(18°F)		-16°C
(3°F)
Average low-24°C
(-11°F)		-23°C
(-8°F)		-10°C
(14°F)		-1°C
(30°F)		5°C
(41°F)		12°C
(55°F)		16°C
(60°F)		13°C
(56°F)		7°C
(44°F)		-3°C
(26°F)		-12°C
(10°F)		-20°C
(-4°F)
Mean minimum-30°C
(-22°F)		-30°C
(-22°F)		-21°C
(-5°F)		-9°C
(16°F)		-3°C
(27°F)		5°C
(41°F)		10°C
(50°F)		7°C
(45°F)		-1°C
(30°F)		-9°C
(15°F)		-21°C
(-6°F)		-28°C
(-18°F)
Minimum-35°C
(-31°F)		-35°C
(-31°F)		-26°C
(-15°F)		-12°C
(11°F)		-4°C
(24°F)		2°C
(36°F)		8°C
(48°F)		3°C
(38°F)		-4°C
(25°F)		-10°C
(13°F)		-24°C
(-11°F)		-32°C
(-25°F)

Compare climate in Nart with other places

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

Monthly average precipitation in Nart, Mongolia

Nart usually has the most precipitation in June, July and August, with an average of 9 rainy days and 70 mm (2.7 inches) of precipitation per month. The driest months in Nart are January, February and December. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Nart. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)3 (0.1)4 (0.2)8 (0.3)17 (0.7)30 (1.2)49 (1.9)78 (3.1)82 (3.2)47 (1.9)21 (0.8)10 (0.4)4 (0.1)
Average precipitation days (≥ 1 mm)01236711117430

Monthly sunshine hours in Nart, Mongolia

The sunniest months in Nart are May, June and July, when the sun shines an average of 12 hours 5 minutes a day. Least sunny months in Nart: January, November and December receive an average of 7 hours 32 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Nart. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours196260323333369371371347314290256240
Mean daily daylight hours8h 42m10h 8m11h 54m13h 44m15h 18m16h 8m15h 42m14h 18m12h 33m10h 44m9h 7m8h 16m

Solar UV radiation in Nart, Mongolia

Nart 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 Nart UV Index data.

Average daily maximum UV levels by month for Nart. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689986421