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Monthly climate in Bayangol, Mongolia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Bayangol features a cold semi-arid climate (BSk). Temperatures typically range between -19 °C (-1 °F) and 15 °C (60 °F) through the year, but rarely can drop to -41 °C (-41 °F) or can rise to as high as 28 °C (83 °F). The average annual precipitation amounts to about 266 mm (10.5 inches) and receives 57 rainy days on the 1 mm (0.04 inches) threshold annually. Bayangol enjoys an average of 3933 hours of sunshine throughout the year, and daylight varies from 8 hours 45 minutes to 15 hours 36 minutes per day.

Monthly average temperatures in Bayangol, Mongolia

The warmest months in Bayangol are June, July and August, with daily mean temperatures ranging from 13 to 15 °C (56 - 60 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -19 to -15 °C (-1 - 5 °F) throughout the day. On average each year, Bayangol experiences 2 days above 25 °C (77.0 °F) and 205 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bayangol. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-4°C
(25°F)		4°C
(39°F)		11°C
(52°F)		22°C
(71°F)		23°C
(73°F)		26°C
(78°F)		28°C
(83°F)		25°C
(77°F)		23°C
(75°F)		16°C
(60°F)		9°C
(49°F)		-1°C
(30°F)
Mean maximum-7°C
(19°F)		-2°C
(29°F)		7°C
(44°F)		16°C
(61°F)		21°C
(71°F)		23°C
(74°F)		25°C
(78°F)		23°C
(74°F)		20°C
(68°F)		11°C
(52°F)		5°C
(41°F)		-4°C
(24°F)
Average high-14°C
(8°F)		-10°C
(15°F)		-1°C
(31°F)		7°C
(45°F)		13°C
(55°F)		18°C
(65°F)		20°C
(68°F)		18°C
(65°F)		13°C
(56°F)		4°C
(39°F)		-5°C
(23°F)		-12°C
(11°F)
Daily mean-19°C
(-1°F)		-15°C
(5°F)		-6°C
(21°F)		2°C
(35°F)		8°C
(46°F)		13°C
(56°F)		15°C
(60°F)		13°C
(56°F)		8°C
(46°F)		-1°C
(30°F)		-10°C
(15°F)		-17°C
(2°F)
Average low-23°C
(-9°F)		-20°C
(-4°F)		-11°C
(12°F)		-3°C
(26°F)		2°C
(37°F)		8°C
(46°F)		10°C
(51°F)		9°C
(48°F)		3°C
(37°F)		-6°C
(22°F)		-13°C
(8°F)		-21°C
(-6°F)
Mean minimum-32°C
(-25°F)		-28°C
(-17°F)		-18°C
(-1°F)		-12°C
(10°F)		-7°C
(20°F)		3°C
(37°F)		5°C
(42°F)		3°C
(38°F)		-6°C
(22°F)		-12°C
(10°F)		-22°C
(-8°F)		-29°C
(-21°F)
Minimum-41°C
(-41°F)		-34°C
(-29°F)		-21°C
(-6°F)		-17°C
(2°F)		-11°C
(12°F)		-1°C
(30°F)		3°C
(38°F)		1°C
(34°F)		-8°C
(17°F)		-15°C
(5°F)		-29°C
(-20°F)		-35°C
(-31°F)

Compare climate in Bayangol with other places

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

Monthly average precipitation in Bayangol, Mongolia

Bayangol usually has the most precipitation in June, July and August, with an average of 10 rainy days and 56 mm (2.2 inches) of precipitation per month. The driest months in Bayangol are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Bayangol. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)6 (0.2)8 (0.3)18 (0.7)31 (1.2)42 (1.6)63 (2.5)63 (2.5)14 (0.6)9 (0.3)6 (0.2)3 (0.1)
Average precipitation days (≥ 1 mm)11259912114210

Monthly sunshine hours in Bayangol, Mongolia

The sunniest months in Bayangol are May, June and July, when the sun shines an average of 12 hours 44 minutes a day. Least sunny months in Bayangol: 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 Bayangol. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211274341354384386401375343321274261
Mean daily daylight hours9h 7m10h 22m11h 55m13h 32m14h 54m15h 36m15h 15m14h 2m12h 29m10h 54m9h 29m8h 45m

Solar UV radiation in Bayangol, Mongolia

Bayangol experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme 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 Bayangol UV Index data.

Average daily maximum UV levels by month for Bayangol. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2369111111107532