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Kaluga, Russia climate
Dfb Warm-summer humid continental
Kaluga 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 643 mm of precipitation falls each year, peaking in June (76 mm) and easing off in March (35 mm). At latitude 54°N, day length swings from 7.1 hours in midwinter to 16.9 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)Kaluga climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | −4 | −4 | 2 | 12 | 19 | 23 | 25 | 23 | 17 | 9 | 1 | −3 |
| Avg temp (°C) | −7 | −7 | −2 | 7 | 13 | 17 | 20 | 18 | 12 | 6 | −1 | −5 |
| Avg low (°C) | −10 | −10 | −6 | 2 | 8 | 11 | 14 | 12 | 7 | 2 | −3 | −8 |
| Precipitation (mm) | 46 | 38 | 35 | 40 | 51 | 76 | 73 | 74 | 60 | 66 | 40 | 44 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | −4 | −4 | 2 | 12 | 19 | 23 |
| Avg temp (°C) | −7 | −7 | −2 | 7 | 13 | 17 |
| Avg low (°C) | −10 | −10 | −6 | 2 | 8 | 11 |
| Precipitation (mm) | 46 | 38 | 35 | 40 | 51 | 76 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 23 | 17 | 9 | 1 | −3 |
| Avg temp (°C) | 20 | 18 | 12 | 6 | −1 | −5 |
| Avg low (°C) | 14 | 12 | 7 | 2 | −3 | −8 |
| Precipitation (mm) | 73 | 74 | 60 | 66 | 40 | 44 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 71 | 67 | 69 | 63 | 62 | 61 | 58 | 68 | 78 | 78 | 76 |
| Relative humidity (%) | 97 | 96 | 93 | 81 | 77 | 78 | 79 | 77 | 80 | 87 | 93 | 96 |
| Wind speed (mph) | 9.0 | 9.5 | 8.5 | 7.0 | 6.2 | 5.8 | 5.2 | 5.4 | 6.1 | 7.1 | 7.4 | 8.3 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 74 | 71 | 67 | 69 | 63 | 62 |
| Relative humidity (%) | 97 | 96 | 93 | 81 | 77 | 78 |
| Wind speed (mph) | 9.0 | 9.5 | 8.5 | 7.0 | 6.2 | 5.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 61 | 58 | 68 | 78 | 78 | 76 |
| Relative humidity (%) | 79 | 77 | 80 | 87 | 93 | 96 |
| Wind speed (mph) | 5.2 | 5.4 | 6.1 | 7.1 | 7.4 | 8.3 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 24 years of daily observations at Tula, a weather station, about 93 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.