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Monthly climate in Uliastay, Mongolia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Uliastay features a subarctic climate (Dwc).Temperatures typically range between -23 °C (-9 °F) and 17 °C (62 °F) through the year, but rarely can drop to -45 °C (-49 °F) or can rise to as high as 30 °C (87 °F).The average annual precipitation amounts to about 278 mm (10.9 inches) and receives 54 rainy days on the 1 mm (0.04 inches) threshold annually.Uliastay enjoys an average of 3886 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.

Monthly average temperatures in Uliastay, Mongolia §

The warmest months in Uliastay are June, July and August, with daily mean temperatures ranging from 14 to 17 °C (57 - 62 °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, Uliastay experiences 11 days above 25 °C (77.0 °F) and 211 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Uliastay, 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 -5°C
(24°F)		 4°C
(39°F)		 13°C
(55°F)		 22°C
(73°F)		 25°C
(77°F)		 28°C
(83°F)		 30°C
(87°F)		 27°C
(81°F)		 26°C
(79°F)		 17°C
(63°F)		 8°C
(47°F)		 -3°C
(26°F)
Mean maximum -8°C
(18°F)		 -3°C
(28°F)		 6°C
(44°F)		 17°C
(64°F)		 24°C
(76°F)		 26°C
(79°F)		 27°C
(82°F)		 25°C
(77°F)		 22°C
(72°F)		 13°C
(55°F)		 5°C
(41°F)		 -6°C
(22°F)
Average high -16°C
(4°F)		 -11°C
(12°F)		 -2°C
(29°F)		 8°C
(47°F)		 15°C
(59°F)		 20°C
(69°F)		 22°C
(72°F)		 19°C
(67°F)		 14°C
(58°F)		 5°C
(40°F)		 -6°C
(21°F)		 -15°C
(6°F)
Daily mean -23°C
(-9°F)		 -19°C
(-2°F)		 -9°C
(16°F)		 2°C
(36°F)		 9°C
(48°F)		 15°C
(59°F)		 17°C
(62°F)		 14°C
(57°F)		 8°C
(47°F)		 -2°C
(28°F)		 -12°C
(10°F)		 -21°C
(-6°F)
Average low -29°C
(-20°F)		 -27°C
(-17°F)		 -17°C
(2°F)		 -5°C
(24°F)		 2°C
(36°F)		 8°C
(46°F)		 11°C
(51°F)		 8°C
(47°F)		 2°C
(35°F)		 -8°C
(18°F)		 -18°C
(-0°F)		 -27°C
(-16°F)
Mean minimum -38°C
(-37°F)		 -38°C
(-36°F)		 -30°C
(-22°F)		 -15°C
(5°F)		 -7°C
(20°F)		 1°C
(34°F)		 5°C
(42°F)		 2°C
(37°F)		 -6°C
(21°F)		 -17°C
(1°F)		 -30°C
(-21°F)		 -37°C
(-34°F)
Minimum -42°C
(-43°F)		 -45°C
(-48°F)		 -33°C
(-27°F)		 -24°C
(-11°F)		 -10°C
(13°F)		 -1°C
(30°F)		 4°C
(39°F)		 0°C
(33°F)		 -9°C
(17°F)		 -21°C
(-5°F)		 -35°C
(-31°F)		 -45°C
(-49°F)

Compare climate in Uliastay with other places

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

Monthly average precipitation in Uliastay, Mongolia §

Uliastay usually has the most precipitation in June, July and August, with an average of 8 rainy days and 53 mm (2.1 inches) of precipitation per month.The driest months in Uliastay are January, February and December. On average, 6 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Uliastay, 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) 4 (0.1) 7 (0.3) 10 (0.4) 20 (0.8) 19 (0.8) 31 (1.2) 62 (2.5) 64 (2.5) 26 (1.0) 18 (0.7) 10 (0.4) 6 (0.2)
Average precipitation days (≥ 1 mm) 1 2 2 5 5 6 10 10 5 4 2 2

Monthly sunshine hours in Uliastay, Mongolia §

The sunniest months in Uliastay are May, June and July, when the sun shines an average of 12 hours 42 minutes a day.Least sunny months in Uliastay: January, November and December receive an average of 7 hours 53 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Uliastay, 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 206 270 342 354 389 383 396 371 333 317 266 252
Mean daily daylight hours 8h 52m 10h 13m 11h 55m 13h 39m 15h 8m 15h 55m 15h 31m 14h 12m 12h 31m 10h 48m 9h 16m 8h 27m

Solar UV radiation in Uliastay, Mongolia §

Uliastay experiences the highest level of ultraviolet (UV) radiation in May, June and July, 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 Uliastay UV Index data.

Average daily maximum UV levels by month for Uliastay, 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 6 7 10 10 10 9 7 5 3 2