Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Bol'shiye Vyazemy features a humid continental climate (Dfb).Temperatures typically range between -6 °C (22 °F) and 18 °C (65 °F) through the year, but rarely can drop to -29 °C (-21 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 715 mm (28.1 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually.Bol'shiye Vyazemy enjoys an average of 3008 hours of sunshine throughout the year, and daylight varies from 7 hours 7 minutes to 17 hours 23 minutes per day.
The warmest months in Bol'shiye Vyazemy are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -4 °C (22 - 26 °F) throughout the day. On average each year, Bol'shiye Vyazemy experiences 25 days above 25 °C (77.0 °F) and 135 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 4°C (40°F) | 8°C (46°F) | 17°C (63°F) | 24°C (76°F) | 30°C (87°F) | 33°C (92°F) | 32°C (90°F) | 30°C (87°F) | 29°C (85°F) | 20°C (68°F) | 12°C (54°F) | 8°C (46°F) |
Mean maximum | 3°C (37°F) | 5°C (40°F) | 10°C (51°F) | 20°C (68°F) | 26°C (78°F) | 27°C (81°F) | 30°C (86°F) | 29°C (84°F) | 26°C (80°F) | 17°C (64°F) | 10°C (50°F) | 5°C (42°F) |
Average high | -4°C (26°F) | -2°C (28°F) | 3°C (37°F) | 10°C (50°F) | 17°C (64°F) | 22°C (72°F) | 23°C (73°F) | 22°C (73°F) | 17°C (62°F) | 10°C (51°F) | 2°C (37°F) | -2°C (29°F) |
Daily mean | -6°C (22°F) | -5°C (23°F) | -1°C (31°F) | 6°C (42°F) | 13°C (55°F) | 17°C (63°F) | 18°C (65°F) | 17°C (64°F) | 12°C (54°F) | 7°C (45°F) | 1°C (33°F) | -4°C (26°F) |
Average low | -8°C (18°F) | -8°C (18°F) | -5°C (23°F) | 1°C (34°F) | 7°C (45°F) | 11°C (53°F) | 14°C (57°F) | 12°C (54°F) | 8°C (47°F) | 4°C (39°F) | -1°C (30°F) | -6°C (22°F) |
Mean minimum | -20°C (-4°F) | -19°C (-1°F) | -15°C (6°F) | -6°C (22°F) | 0°C (32°F) | 6°C (42°F) | 9°C (49°F) | 6°C (43°F) | 1°C (34°F) | -3°C (27°F) | -10°C (15°F) | -14°C (7°F) |
Minimum | -29°C (-21°F) | -25°C (-13°F) | -25°C (-13°F) | -8°C (18°F) | -2°C (29°F) | 3°C (37°F) | 7°C (44°F) | 4°C (40°F) | -1°C (30°F) | -4°C (25°F) | -14°C (7°F) | -23°C (-10°F) |
Compare temperature, precipitation, sunshine, UV index in Bol'shiye Vyazemy, Moscow Oblast, Russian Federation with other places around the world.
Bol'shiye Vyazemy usually has the most precipitation in May, June and July, with an average of 13 rainy days and 86 mm (3.4 inches) of precipitation per month.The driest months in Bol'shiye Vyazemy are January, March and November. On average, 41 mm (1.6 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 42 (1.6) | 48 (1.9) | 40 (1.6) | 50 (2.0) | 77 (3.0) | 83 (3.3) | 98 (3.9) | 68 (2.7) | 55 (2.2) | 53 (2.1) | 40 (1.6) | 60 (2.4) |
Average precipitation days (≥ 1 mm) | 12 | 11 | 10 | 12 | 12 | 11 | 16 | 11 | 9 | 13 | 10 | 13 |
The sunniest months in Bol'shiye Vyazemy are May, June and July, when the sun shines an average of 13 hours 29 minutes a day.Least sunny months in Bol'shiye Vyazemy: January, November and December receive an average of 2 hours 10 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 44 | 126 | 248 | 322 | 403 | 418 | 419 | 393 | 282 | 193 | 103 | 51 |
Mean daily daylight hours | 7h 44m | 9h 37m | 11h 53m | 14h 12m | 16h 16m | 17h 23m | 16h 48m | 14h 55m | 12h 40m | 10h 22m | 8h 16m | 7h 7m |
Bol'shiye Vyazemy experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 6 - 7, which corresponds to the High category of sun exposure.January, February 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 Bol'shiye Vyazemy 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 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 |