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Kędzierzyn-Koźle, Poland climate
Cfb Oceanic / temperate
Kędzierzyn-Koźle has a seasonal cool-temperate climate (Oceanic / temperate, Köppen Cfb). The hottest month is July with an average daily high near 77°F, while the coldest is January averaging around 25°F at night. Around 24 inches of precipitation falls each year, peaking in July (3.4 inches) and easing off in February (1.0 inches). At latitude 50°N, day length swings from 7.9 hours in midwinter to 16.1 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)Kędzierzyn-Koźle climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 35 | 38 | 47 | 59 | 67 | 73 | 77 | 77 | 67 | 57 | 47 | 38 |
| Avg temp (°F) | 30 | 32 | 40 | 49 | 57 | 63 | 67 | 66 | 58 | 50 | 41 | 33 |
| Avg low (°F) | 25 | 27 | 32 | 39 | 47 | 53 | 56 | 55 | 49 | 42 | 36 | 29 |
| Precipitation (in) | 1.5 | 1.0 | 1.4 | 1.4 | 2.6 | 3.1 | 3.4 | 2.4 | 2.5 | 1.7 | 1.6 | 1.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 35 | 38 | 47 | 59 | 67 | 73 |
| Avg temp (°F) | 30 | 32 | 40 | 49 | 57 | 63 |
| Avg low (°F) | 25 | 27 | 32 | 39 | 47 | 53 |
| Precipitation (in) | 1.5 | 1.0 | 1.4 | 1.4 | 2.6 | 3.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 77 | 77 | 67 | 57 | 47 | 38 |
| Avg temp (°F) | 67 | 66 | 58 | 50 | 41 | 33 |
| Avg low (°F) | 56 | 55 | 49 | 42 | 36 | 29 |
| Precipitation (in) | 3.4 | 2.4 | 2.5 | 1.7 | 1.6 | 1.0 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 75 | 76 | 69 | 66 | 67 | 68 | 65 | 62 | 65 | 71 | 75 | 74 |
| Relative humidity (%) | 93 | 90 | 84 | 77 | 75 | 71 | 68 | 66 | 73 | 82 | 90 | 93 |
| Wind speed (mph) | 7.6 | 7.3 | 7.0 | 5.9 | 5.5 | 5.1 | 5.0 | 4.7 | 5.4 | 6.0 | 6.4 | 7.2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 75 | 76 | 69 | 66 | 67 | 68 |
| Relative humidity (%) | 93 | 90 | 84 | 77 | 75 | 71 |
| Wind speed (mph) | 7.6 | 7.3 | 7.0 | 5.9 | 5.5 | 5.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 65 | 62 | 65 | 71 | 75 | 74 |
| Relative humidity (%) | 68 | 66 | 73 | 82 | 90 | 93 |
| Wind speed (mph) | 5.0 | 4.7 | 5.4 | 6.0 | 6.4 | 7.2 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 28 years of daily observations at Raciborz, a weather station, about 33 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.