nomadseason

Monthly climate in Jargalant, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Jargalant features a subarctic climate (Dwc). Temperatures typically range between -23 °C (-9 °F) and 13 °C (55 °F) through the year, but rarely can drop to -40 °C (-39 °F) or can rise to as high as 27 °C (80 °F). The average annual precipitation amounts to about 348 mm (13.7 inches) and receives 66 rainy days on the 1 mm (0.04 inches) threshold annually. Jargalant enjoys an average of 3873 hours of sunshine throughout the year, and daylight varies from 8 hours 32 minutes to 15 hours 49 minutes per day.

Monthly average temperatures in Jargalant, Mongolia

The warmest months in Jargalant are June, July and August, with daily mean temperatures ranging from 11 to 13 °C (51 - 55 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -23 to -19 °C (-9 - -3 °F) throughout the day. On average each year, Jargalant experiences 1 days above 25 °C (77.0 °F) and 227 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jargalant. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-7°C
(20°F)		1°C
(34°F)		10°C
(50°F)		19°C
(67°F)		21°C
(71°F)		26°C
(78°F)		27°C
(80°F)		24°C
(75°F)		22°C
(72°F)		15°C
(59°F)		6°C
(43°F)		-2°C
(28°F)
Mean maximum-9°C
(15°F)		-4°C
(25°F)		5°C
(41°F)		14°C
(58°F)		20°C
(69°F)		21°C
(70°F)		23°C
(74°F)		21°C
(69°F)		17°C
(64°F)		9°C
(48°F)		3°C
(37°F)		-7°C
(19°F)
Average high-17°C
(2°F)		-13°C
(9°F)		-3°C
(26°F)		5°C
(41°F)		11°C
(52°F)		16°C
(61°F)		18°C
(65°F)		15°C
(60°F)		11°C
(52°F)		2°C
(35°F)		-8°C
(18°F)		-16°C
(4°F)
Daily mean-23°C
(-9°F)		-19°C
(-3°F)		-11°C
(13°F)		-1°C
(30°F)		5°C
(41°F)		11°C
(51°F)		13°C
(55°F)		11°C
(51°F)		5°C
(42°F)		-5°C
(24°F)		-14°C
(7°F)		-21°C
(-6°F)
Average low-28°C
(-17°F)		-25°C
(-13°F)		-17°C
(1°F)		-7°C
(20°F)		-1°C
(30°F)		4°C
(40°F)		8°C
(46°F)		6°C
(42°F)		-0°C
(32°F)		-10°C
(14°F)		-19°C
(-1°F)		-26°C
(-14°F)
Mean minimum-35°C
(-32°F)		-34°C
(-29°F)		-27°C
(-17°F)		-17°C
(2°F)		-10°C
(14°F)		-1°C
(30°F)		3°C
(38°F)		1°C
(33°F)		-8°C
(18°F)		-17°C
(1°F)		-30°C
(-22°F)		-36°C
(-32°F)
Minimum-38°C
(-36°F)		-37°C
(-34°F)		-30°C
(-22°F)		-21°C
(-6°F)		-13°C
(9°F)		-5°C
(23°F)		2°C
(37°F)		-2°C
(28°F)		-10°C
(14°F)		-21°C
(-5°F)		-36°C
(-33°F)		-40°C
(-39°F)

Compare climate in Jargalant with other places

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

Monthly average precipitation in Jargalant, Mongolia

Jargalant usually has the most precipitation in June, July and August, with an average of 12 rainy days and 73 mm (2.9 inches) of precipitation per month. The driest months in Jargalant are January, February and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jargalant. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)3 (0.1)6 (0.2)11 (0.4)27 (1.1)28 (1.1)45 (1.8)85 (3.4)90 (3.6)31 (1.2)13 (0.5)7 (0.3)2 (0.1)
Average precipitation days (≥ 1 mm)01357915147320

Monthly sunshine hours in Jargalant, Mongolia

The sunniest months in Jargalant are May, June and July, when the sun shines an average of 12 hours 32 minutes a day. Least sunny months in Jargalant: January, November and December receive an average of 8 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jargalant. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours210277339348385380387363330317272260
Mean daily daylight hours8h 57m10h 16m11h 55m13h 37m15h 4m15h 49m15h 26m14h 9m12h 31m10h 50m9h 20m8h 32m

Solar UV radiation in Jargalant, Mongolia

Jargalant experiences the highest level of ultraviolet (UV) radiation in May, 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 Jargalant UV Index data.

Average daily maximum UV levels by month for Jargalant. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2359101010108532