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Monthly climate in Bayan, Hövsgöl, Mongolia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Bayan features a subarctic climate (Dwc).Temperatures typically range between -21 °C (-6 °F) and 16 °C (62 °F) through the year, but rarely can drop to -41 °C (-41 °F) or can rise to as high as 32 °C (89 °F).The average annual precipitation amounts to about 423 mm (16.7 inches) and receives 70 rainy days on the 1 mm (0.04 inches) threshold annually.Bayan enjoys an average of 3816 hours of sunshine throughout the year, and daylight varies from 8 hours 13 minutes to 16 hours 10 minutes per day.

Monthly average temperatures in Bayan, Hövsgöl, Mongolia §

The warmest months in Bayan are June, July and August, with daily mean temperatures ranging from 14 to 16 °C (57 - 62 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -21 to -17 °C (-6 - 2 °F) throughout the day. On average each year, Bayan experiences 11 days above 25 °C (77.0 °F) and 210 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Bayan, Hövsgöl, Mongolia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum -3°C
(27°F)		 7°C
(46°F)		 15°C
(59°F)		 26°C
(80°F)		 28°C
(84°F)		 32°C
(89°F)		 30°C
(86°F)		 26°C
(79°F)		 27°C
(81°F)		 18°C
(64°F)		 8°C
(46°F)		 0°C
(33°F)
Mean maximum -7°C
(20°F)		 -0°C
(32°F)		 10°C
(49°F)		 21°C
(69°F)		 26°C
(79°F)		 27°C
(82°F)		 28°C
(83°F)		 25°C
(77°F)		 22°C
(73°F)		 14°C
(58°F)		 6°C
(44°F)		 -5°C
(24°F)
Average high -15°C
(6°F)		 -9°C
(15°F)		 1°C
(34°F)		 9°C
(49°F)		 16°C
(61°F)		 21°C
(70°F)		 22°C
(72°F)		 20°C
(67°F)		 15°C
(60°F)		 6°C
(43°F)		 -5°C
(24°F)		 -12°C
(10°F)
Daily mean -21°C
(-6°F)		 -17°C
(2°F)		 -6°C
(21°F)		 2°C
(36°F)		 9°C
(49°F)		 15°C
(59°F)		 16°C
(62°F)		 14°C
(57°F)		 8°C
(47°F)		 -1°C
(30°F)		 -10°C
(14°F)		 -18°C
(1°F)
Average low -26°C
(-15°F)		 -23°C
(-9°F)		 -13°C
(9°F)		 -4°C
(25°F)		 2°C
(35°F)		 8°C
(46°F)		 11°C
(52°F)		 9°C
(48°F)		 2°C
(36°F)		 -6°C
(21°F)		 -15°C
(6°F)		 -21°C
(-6°F)
Mean minimum -35°C
(-31°F)		 -32°C
(-25°F)		 -22°C
(-7°F)		 -13°C
(9°F)		 -8°C
(18°F)		 2°C
(37°F)		 6°C
(43°F)		 3°C
(38°F)		 -6°C
(22°F)		 -15°C
(6°F)		 -24°C
(-11°F)		 -31°C
(-24°F)
Minimum -41°C
(-41°F)		 -34°C
(-29°F)		 -25°C
(-13°F)		 -19°C
(-2°F)		 -13°C
(8°F)		 -0°C
(32°F)		 5°C
(41°F)		 0°C
(33°F)		 -8°C
(18°F)		 -21°C
(-6°F)		 -30°C
(-21°F)		 -35°C
(-31°F)

Compare climate in Bayan with other places

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

Monthly average precipitation in Bayan, Hövsgöl, Mongolia §

Bayan usually has the most precipitation in June, July and August, with an average of 14 rainy days and 95 mm (3.8 inches) of precipitation per month.The driest months in Bayan 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 Bayan, Hövsgöl, Mongolia.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 2 (0.1) 5 (0.2) 10 (0.4) 29 (1.1) 28 (1.1) 77 (3.0) 99 (3.9) 110 (4.3) 35 (1.4) 20 (0.8) 6 (0.2) 2 (0.1)
Average precipitation days (≥ 1 mm) 0 0 3 5 6 11 16 16 8 4 1 0

Monthly sunshine hours in Bayan, Hövsgöl, Mongolia §

The sunniest months in Bayan are May, June and July, when the sun shines an average of 12 hours 38 minutes a day.Least sunny months in Bayan: January, November and December receive an average of 7 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Bayan, Hövsgöl, Mongolia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 199 269 338 344 390 382 389 356 326 309 260 248
Mean daily daylight hours 8h 40m 10h 6m 11h 54m 13h 45m 15h 21m 16h 10m 15h 45m 14h 20m 12h 33m 10h 44m 9h 5m 8h 13m

Solar UV radiation in Bayan, Hövsgöl, Mongolia §

Bayan experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 9 - 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 Bayan UV Index data.

Average daily maximum UV levels by month for Bayan, Hövsgöl, Mongolia.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 2 3 5 7 9 9 9 8 6 4 2 1