Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 6 | 9 | 14 | 16 | 20 | 27 | 28 | 28 | 24 | 17 | 11 | 7 | 17 |
| Daily mean°C | 1 | 4 | 6 | 9 | 15 | 21 | 22 | 22 | 17 | 11 | 6 | 2 | 11 |
| Daily low°C | -4 | 1 | 0 | 2 | 9 | 15 | 16 | 17 | 11 | 7 | 0 | -3 | 6 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 0 | 2 | 13 | 17 | 22 | 30 | 31 | 31 | 26 | 17 | 8 | 1 | 17 |
| Mean feelsDaily mean feels-like°C | -9 | -7 | 0 | 6 | 14 | 23 | 24 | 23 | 15 | 8 | -1 | -8 | 7 |
| Low feelsDaily low feels-like°C | -18 | -16 | -11 | -6 | 2 | 13 | 16 | 13 | 5 | 0 | -10 | -18 | -3 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 83 | 79 | 67 | 66 | 62 | 61 | 64 | 70 | 73 | 78 | 87 | 87 | 73 |
| Dewpoint°C | -1.6 | -0.6 | -0.8 | 1.7 | 7.5 | 13.4 | 13.8 | 14.9 | 11.0 | 8.4 | 3.7 | -0.2 | 6.0 |
| Precipitation | |||||||||||||
| Rainfallmm | 47 | 82 | 41 | 69 | 72 | 88 | 98 | 103 | 95 | 50 | 35 | 29 | 808 |
| Rain days≥1mm | 11 | 14 | 13 | 15 | 11 | 12 | 16 | 15 | 9 | 11 | 9 | 9 | 145 |
| Snowfallmm | 20 | 3 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 24 | 59 |
| Snow days≥1mm | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 15 |
| Wind | |||||||||||||
| Wind avgm/s | 4.1 | 4.1 | 3.4 | 3.5 | 3.5 | 2.7 | 2.7 | 2.6 | 3.0 | 3.5 | 3.4 | 3.4 | 3.3 |
| Wind gustsm/s | 7.6 | 8.1 | 6.8 | 6.6 | 6.2 | 5.6 | 5.7 | 5.6 | 5.5 | 6.2 | 6.4 | 7.0 | 6.5 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 2.9 | 4.0 | 7.7 | 9.1 | 10.1 | 10.7 | 11.2 | 9.8 | 8.7 | 6.5 | 3.0 | 2.9 | 7.2 |
| Clear skyindex | 14% | 27% | 35% | 31% | 39% | 42% | 47% | 44% | 44% | 32% | 28% | 22% | 34% |
| UV indexmax avg | 0.5 | 1.0 | 1.9 | 2.8 | 4.3 | 5.1 | 5.4 | 4.8 | 3.4 | 1.8 | 0.7 | 0.5 | 2.7 |
Compared across Poland
Katowice: -13.2 °C. Typical range in Poland: -14.6–-12.8 °C. Low anchor: Gdańsk, -17.1 °C. High anchor: Wrocław, -11.5 °C.
296 cities tracked