Last updated: July 31, 2025
Under the Köppen–Geiger climate classification Tsagaanchuluut features a subarctic climate (Dwc). Temperatures typically range between -20 °C (-3 °F) and 17 °C (63 °F) through the year, but rarely can drop to -37 °C (-34 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 198 mm (7.8 inches) and receives 39 rainy days on the 1 mm (0.04 inches) threshold annually. Tsagaanchuluut enjoys an average of 3909 hours of sunshine throughout the year, and daylight varies from 8 hours 33 minutes to 15 hours 49 minutes per day.
The warmest months in Tsagaanchuluut are June, July and August, with daily mean temperatures ranging from 14 to 17 °C (58 - 63 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -20 to -16 °C (-3 - 4 °F) throughout the day. On average each year, Tsagaanchuluut experiences 13 days above 25 °C (77.0 °F) and 204 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | -3°C (26°F) | 7°C (44°F) | 14°C (57°F) | 23°C (73°F) | 26°C (78°F) | 30°C (85°F) | 32°C (90°F) | 28°C (82°F) | 26°C (80°F) | 19°C (66°F) | 10°C (50°F) | -1°C (30°F) |
Mean maximum | -6°C (21°F) | 0°C (33°F) | 9°C (49°F) | 18°C (65°F) | 24°C (76°F) | 26°C (79°F) | 29°C (84°F) | 25°C (78°F) | 22°C (73°F) | 14°C (57°F) | 6°C (43°F) | -3°C (26°F) |
Average high | -14°C (7°F) | -9°C (16°F) | 0°C (33°F) | 9°C (48°F) | 15°C (59°F) | 21°C (69°F) | 22°C (73°F) | 20°C (68°F) | 15°C (59°F) | 5°C (41°F) | -4°C (25°F) | -13°C (10°F) |
Daily mean | -20°C (-3°F) | -16°C (4°F) | -6°C (22°F) | 3°C (38°F) | 9°C (49°F) | 15°C (60°F) | 17°C (63°F) | 14°C (58°F) | 9°C (48°F) | -1°C (30°F) | -10°C (15°F) | -18°C (-1°F) |
Average low | -24°C (-12°F) | -21°C (-6°F) | -12°C (11°F) | -3°C (27°F) | 3°C (37°F) | 9°C (48°F) | 12°C (53°F) | 9°C (49°F) | 3°C (37°F) | -6°C (21°F) | -14°C (7°F) | -23°C (-8°F) |
Mean minimum | -33°C (-27°F) | -30°C (-21°F) | -21°C (-5°F) | -11°C (12°F) | -7°C (20°F) | 2°C (36°F) | 6°C (43°F) | 3°C (38°F) | -5°C (23°F) | -15°C (6°F) | -25°C (-12°F) | -31°C (-24°F) |
Minimum | -37°C (-34°F) | -35°C (-30°F) | -24°C (-11°F) | -15°C (5°F) | -11°C (12°F) | -2°C (29°F) | 5°C (41°F) | 0°C (32°F) | -9°C (16°F) | -18°C (-0°F) | -32°C (-26°F) | -35°C (-31°F) |
Compare temperature, precipitation, sunshine, UV index in Tsagaanchuluut, Mongolia with other places around the world.
Tsagaanchuluut usually has the most precipitation in June, July and August, with an average of 7 rainy days and 38 mm (1.5 inches) of precipitation per month. The driest months in Tsagaanchuluut are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 2 (0.1) | 6 (0.2) | 7 (0.3) | 13 (0.5) | 14 (0.6) | 23 (0.9) | 34 (1.3) | 58 (2.3) | 18 (0.7) | 12 (0.5) | 7 (0.3) | 4 (0.1) |
Average precipitation days (≥ 1 mm) | 0 | 1 | 1 | 3 | 4 | 5 | 7 | 9 | 4 | 3 | 2 | 0 |
The sunniest months in Tsagaanchuluut are May, June and July, when the sun shines an average of 12 hours 45 minutes a day. Least sunny months in Tsagaanchuluut: January, November and December receive an average of 7 hours 58 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 207 | 272 | 343 | 355 | 389 | 385 | 398 | 373 | 336 | 319 | 270 | 256 |
Mean daily daylight hours | 8h 57m | 10h 16m | 11h 55m | 13h 37m | 15h 4m | 15h 49m | 15h 26m | 14h 9m | 12h 31m | 10h 50m | 9h 20m | 8h 33m |
Tsagaanchuluut 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 Tsagaanchuluut UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 2 | 3 | 6 | 8 | 10 | 10 | 10 | 9 | 7 | 5 | 3 | 2 |