Average annual temperature is 9.1 °C
Absolute maximum temperature: 30.2 °C
Absolute minimum temperature: -14.3 °C
Number of sunny days: 103 days
Number of rainy days: 225 days
Number of snow days: 37 days
Look at detailed online map of Słomka
* Weather data for Słomka Poland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.9 | 9.3 | 19.0 | 18.4 | 22.5 | 26.9 | 30.2 | 30.0 | 27.9 | 23.5 | 15.1 | 9.9 |
| Average daytime temperature (°C) | 3.7 | 2.7 | 8.8 | 10.0 | 16.0 | 20.0 | 23.5 | 24.1 | 21.7 | 15.9 | 6.3 | 3.6 |
| Average temperature (°C) | 1.6 | -0.6 | 4.0 | 5.7 | 11.5 | 15.7 | 18.6 | 19.1 | 16.4 | 11.7 | 3.7 | 0.8 |
| Average night temperature (°C) | -0.4 | -3.9 | -0.3 | 1.4 | 6.5 | 10.7 | 13.1 | 14.4 | 11.5 | 7.3 | 0.8 | -1.6 |
| Absolute minimum temperature (°C) | -5.3 | -14.3 | -12.3 | -6.1 | 1.3 | 5.0 | 9.2 | 6.9 | 8.2 | -0.7 | -8.4 | -10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 4.0 | 7.1 | 6.8 | 9.5 | 10.9 | 11.9 | 9.9 | 9.1 | 6.7 | 3.3 | 3.1 |
| Precipitation (mm) | 117 | 106 | 72 | 77 | 116 | 102 | 120 | 110 | 81 | 88 | 105 | 104 |
| Sunny days | 6 | 5 | 11 | 3 | 13 | 9 | 8 | 7 | 18 | 10 | 5 | 8 |
| Rainy days | 18 | 14 | 14 | 23 | 18 | 21 | 23 | 24 | 12 | 21 | 20 | 17 |
| Snow days | 7 | 9 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Słomka during the most sunny months:
Months with the longest average daylight duration in Słomka: