Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Ust'-Uda features a subarctic climate (Dwc).Temperatures typically range between -21 °C (-6 °F) and 20 °C (68 °F) through the year, but rarely can drop to -43 °C (-46 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 441 mm (17.4 inches) and receives 95 rainy days on the 1 mm (0.04 inches) threshold annually.Ust'-Uda enjoys an average of 3283 hours of sunshine throughout the year, and daylight varies from 7 hours 25 minutes to 17 hours 3 minutes per day.
The warmest months in Ust'-Uda are June, July and August, with daily mean temperatures ranging from 17 to 20 °C (63 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -21 to -18 °C (-6 - 0 °F) throughout the day. On average each year, Ust'-Uda experiences 27 days above 25 °C (77.0 °F) and 192 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | -3°C (27°F) | 2°C (37°F) | 9°C (48°F) | 24°C (75°F) | 31°C (87°F) | 33°C (92°F) | 32°C (90°F) | 30°C (87°F) | 25°C (78°F) | 18°C (65°F) | 7°C (45°F) | -1°C (31°F) |
Mean maximum | -8°C (18°F) | -2°C (29°F) | 8°C (46°F) | 20°C (68°F) | 26°C (80°F) | 30°C (85°F) | 31°C (88°F) | 28°C (83°F) | 24°C (76°F) | 13°C (56°F) | 5°C (41°F) | -4°C (26°F) |
Average high | -17°C (1°F) | -12°C (10°F) | -1°C (30°F) | 8°C (47°F) | 15°C (59°F) | 22°C (73°F) | 24°C (76°F) | 22°C (72°F) | 14°C (58°F) | 6°C (43°F) | -6°C (22°F) | -14°C (6°F) |
Daily mean | -21°C (-6°F) | -18°C (-0°F) | -7°C (20°F) | 3°C (37°F) | 9°C (49°F) | 17°C (63°F) | 20°C (68°F) | 17°C (63°F) | 10°C (50°F) | 2°C (35°F) | -9°C (16°F) | -18°C (0°F) |
Average low | -25°C (-12°F) | -23°C (-9°F) | -12°C (10°F) | -3°C (28°F) | 3°C (38°F) | 11°C (52°F) | 15°C (59°F) | 13°C (56°F) | 6°C (43°F) | -2°C (29°F) | -12°C (10°F) | -21°C (-6°F) |
Mean minimum | -34°C (-28°F) | -33°C (-27°F) | -24°C (-11°F) | -9°C (15°F) | -3°C (27°F) | 5°C (42°F) | 10°C (50°F) | 7°C (45°F) | 0°C (33°F) | -7°C (19°F) | -24°C (-10°F) | -37°C (-34°F) |
Minimum | -43°C (-46°F) | -40°C (-40°F) | -30°C (-21°F) | -14°C (7°F) | -5°C (24°F) | 3°C (37°F) | 8°C (47°F) | 2°C (36°F) | -1°C (31°F) | -10°C (14°F) | -32°C (-25°F) | -39°C (-38°F) |
Compare temperature, precipitation, sunshine, UV index in Ust'-Uda, Irkutsk Oblast, Russian Federation with other places around the world.
Ust'-Uda usually has the most precipitation in June, July and September, with an average of 11 rainy days and 71 mm (2.8 inches) of precipitation per month.The driest months in Ust'-Uda are January, February and April. On average, 13 mm (0.5 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 12 (0.5) | 12 (0.5) | 16 (0.6) | 14 (0.6) | 47 (1.9) | 61 (2.4) | 82 (3.2) | 60 (2.4) | 69 (2.7) | 21 (0.8) | 18 (0.7) | 29 (1.1) |
Average precipitation days (≥ 1 mm) | 4 | 4 | 6 | 4 | 10 | 10 | 11 | 11 | 14 | 7 | 6 | 8 |
The sunniest months in Ust'-Uda are May, June and July, when the sun shines an average of 12 hours 8 minutes a day.Least sunny months in Ust'-Uda: January, November and December receive an average of 5 hours 0 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 131 | 211 | 285 | 325 | 357 | 384 | 375 | 354 | 276 | 251 | 187 | 142 |
Mean daily daylight hours | 7h 58m | 9h 44m | 11h 52m | 14h 4m | 16h 1m | 17h 3m | 16h 31m | 14h 46m | 12h 39m | 10h 29m | 8h 30m | 7h 25m |
Ust'-Uda experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 7 - 7, which corresponds to the 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 1. For more detailed information, check out our hourly Ust'-Uda UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 1 | 2 | 4 | 5 | 7 | 7 | 7 | 7 | 5 | 3 | 1 | 1 |