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Monthly climate in Undur Sume, Hövsgöl, Mongolia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Undur Sume features a subarctic climate (Dwc).Temperatures typically range between -23 °C (-9 °F) and 15 °C (59 °F) through the year, but rarely can drop to -41 °C (-42 °F) or can rise to as high as 28 °C (83 °F).The average annual precipitation amounts to about 542 mm (21.4 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually.Undur Sume enjoys an average of 3768 hours of sunshine throughout the year, and daylight varies from 8 hours 4 minutes to 16 hours 21 minutes per day.

Monthly average temperatures in Undur Sume, Hövsgöl, Mongolia §

The warmest months in Undur Sume are June, July and August, with daily mean temperatures ranging from 13 to 15 °C (55 - 59 °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 - -2 °F) throughout the day. On average each year, Undur Sume experiences 3 days above 25 °C (77.0 °F) and 218 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Undur Sume, 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 -6°C
(22°F)		 4°C
(40°F)		 12°C
(54°F)		 24°C
(75°F)		 28°C
(83°F)		 28°C
(83°F)		 28°C
(82°F)		 24°C
(76°F)		 24°C
(76°F)		 18°C
(64°F)		 6°C
(43°F)		 2°C
(35°F)
Mean maximum -9°C
(16°F)		 -2°C
(30°F)		 8°C
(47°F)		 19°C
(66°F)		 25°C
(76°F)		 25°C
(78°F)		 26°C
(78°F)		 23°C
(73°F)		 21°C
(70°F)		 13°C
(55°F)		 4°C
(40°F)		 -4°C
(25°F)
Average high -16°C
(3°F)		 -11°C
(12°F)		 -1°C
(30°F)		 8°C
(46°F)		 14°C
(57°F)		 19°C
(66°F)		 20°C
(68°F)		 18°C
(65°F)		 14°C
(57°F)		 4°C
(40°F)		 -6°C
(21°F)		 -14°C
(7°F)
Daily mean -23°C
(-9°F)		 -19°C
(-2°F)		 -9°C
(16°F)		 1°C
(34°F)		 7°C
(45°F)		 13°C
(55°F)		 15°C
(59°F)		 13°C
(56°F)		 7°C
(45°F)		 -2°C
(28°F)		 -12°C
(11°F)		 -20°C
(-4°F)
Average low -28°C
(-19°F)		 -26°C
(-14°F)		 -16°C
(3°F)		 -5°C
(23°F)		 -0°C
(32°F)		 6°C
(43°F)		 10°C
(50°F)		 8°C
(47°F)		 2°C
(35°F)		 -7°C
(19°F)		 -16°C
(3°F)		 -24°C
(-11°F)
Mean minimum -36°C
(-33°F)		 -33°C
(-28°F)		 -26°C
(-15°F)		 -13°C
(8°F)		 -8°C
(18°F)		 -0°C
(32°F)		 5°C
(42°F)		 2°C
(37°F)		 -6°C
(21°F)		 -16°C
(4°F)		 -26°C
(-14°F)		 -35°C
(-30°F)
Minimum -41°C
(-42°F)		 -39°C
(-38°F)		 -31°C
(-24°F)		 -17°C
(2°F)		 -12°C
(10°F)		 -3°C
(28°F)		 5°C
(40°F)		 -0°C
(32°F)		 -10°C
(14°F)		 -19°C
(-2°F)		 -29°C
(-21°F)		 -39°C
(-37°F)

Compare climate in Undur Sume with other places

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

Monthly average precipitation in Undur Sume, Hövsgöl, Mongolia §

Undur Sume usually has the most precipitation in June, July and August, with an average of 15 rainy days and 123 mm (4.8 inches) of precipitation per month.The driest months in Undur Sume are January, February and December. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Undur Sume, 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) 3 (0.1) 13 (0.5) 28 (1.1) 39 (1.5) 89 (3.5) 132 (5.2) 147 (5.8) 47 (1.9) 29 (1.1) 11 (0.4) 1 (0.1)
Average precipitation days (≥ 1 mm) 0 0 2 7 8 12 18 17 9 6 3 0

Monthly sunshine hours in Undur Sume, Hövsgöl, Mongolia §

The sunniest months in Undur Sume are May, June and July, when the sun shines an average of 12 hours 33 minutes a day.Least sunny months in Undur Sume: January, November and December receive an average of 7 hours 28 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Undur Sume, 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 196 268 337 348 391 387 376 353 315 301 248 243
Mean daily daylight hours 8h 32m 10h 2m 11h 54m 13h 49m 15h 28m 16h 21m 15h 54m 14h 25m 12h 34m 10h 41m 8h 58m 8h 4m

Solar UV radiation in Undur Sume, Hövsgöl, Mongolia §

Undur Sume 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 Undur Sume UV Index data.

Average daily maximum UV levels by month for Undur Sume, 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 6 8 9 9 8 6 5 2 1