Tver, Russia climate
Dfb Warm-summer humid continental
Tver has a strongly seasonal cold-temperate climate (Warm-summer humid continental, Köppen Dfb). The hottest month is July with an average daily high near 25°C, while the coldest is January averaging around −10°C at night. Around 666 mm of precipitation falls each year, peaking in June (79 mm) and easing off in April (32 mm). At latitude 57°N, day length swings from 6.5 hours in midwinter to 17.5 hours at midsummer.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Tver climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | −5 | −4 | 2 | 11 | 18 | 22 | 25 | 22 | 16 | 8 | 1 | −3 |
| Avg temp (°C) | −7 | −7 | −2 | 6 | 12 | 16 | 19 | 17 | 11 | 5 | −1 | −5 |
| Avg low (°C) | −10 | −11 | −6 | 1 | 6 | 11 | 13 | 11 | 6 | 2 | −4 | −8 |
| Precipitation (mm) | 44 | 42 | 34 | 32 | 64 | 79 | 71 | 76 | 57 | 72 | 51 | 44 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | −5 | −4 | 2 | 11 | 18 | 22 |
| Avg temp (°C) | −7 | −7 | −2 | 6 | 12 | 16 |
| Avg low (°C) | −10 | −11 | −6 | 1 | 6 | 11 |
| Precipitation (mm) | 44 | 42 | 34 | 32 | 64 | 79 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 22 | 16 | 8 | 1 | −3 |
| Avg temp (°C) | 19 | 17 | 11 | 5 | −1 | −5 |
| Avg low (°C) | 13 | 11 | 6 | 2 | −4 | −8 |
| Precipitation (mm) | 71 | 76 | 57 | 72 | 51 | 44 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 72 | 67 | 66 | 64 | 63 | 62 | 61 | 68 | 77 | 77 | 76 |
| Relative humidity (%) | 99 | 99 | 96 | 85 | 80 | 81 | 83 | 83 | 86 | 91 | 95 | 98 |
| Wind speed (mph) | 1.5 | 1.7 | 1.4 | 0.8 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.4 | 0.9 | 1.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 72 | 67 | 66 | 64 | 63 |
| Relative humidity (%) | 99 | 99 | 96 | 85 | 80 | 81 |
| Wind speed (mph) | 1.5 | 1.7 | 1.4 | 0.8 | 0.2 | 0.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 62 | 61 | 68 | 77 | 77 | 76 |
| Relative humidity (%) | 83 | 83 | 86 | 91 | 95 | 98 |
| Wind speed (mph) | 0.1 | 0.1 | 0.1 | 0.4 | 0.9 | 1.3 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Tver', a weather station, about 3 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.