Average annual temperature is 10.4 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -10.6 °C
Number of sunny days: 136 days
Number of rainy days: 210 days
Number of snow days: 19 days
Look at detailed online map of Sławsk Wielki
* Weather data for Sławsk Wielki 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) | 15.4 | 10.1 | 17.3 | 21.5 | 23.5 | 30.1 | 32.3 | 32.8 | 28.5 | 25.9 | 14.5 | 9.9 |
| Average daytime temperature (°C) | 5.2 | 4.2 | 8.3 | 12.3 | 18.1 | 23.6 | 25.2 | 24.5 | 24.1 | 14.4 | 6.8 | 4.1 |
| Average temperature (°C) | 3.1 | 1.2 | 4.1 | 7.8 | 13.2 | 18.7 | 20.2 | 20.0 | 18.7 | 10.9 | 4.1 | 2.2 |
| Average night temperature (°C) | 0.6 | -2.2 | 0.1 | 3.2 | 7.4 | 13.0 | 14.5 | 15.7 | 13.3 | 7.1 | 1.1 | 0.0 |
| Absolute minimum temperature (°C) | -3.4 | -10.6 | -5.6 | -3.3 | 0.3 | 4.3 | 10.8 | 11.0 | 9.8 | 1.8 | -7.4 | -7.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.3 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.7 | 7.7 |
| Daylight minimum duration (h) | 7.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 7.0 |
| Sunshine mean duration (h) | 1.6 | 4.2 | 5.8 | 7.9 | 11.2 | 13.1 | 12.5 | 9.7 | 10.3 | 4.4 | 3.9 | 2.0 |
| Precipitation (mm) | 49 | 46 | 58 | 43 | 34 | 55 | 43 | 111 | 9 | 72 | 76 | 64 |
| Sunny days | 9 | 10 | 7 | 11 | 21 | 17 | 9 | 8 | 25 | 7 | 6 | 6 |
| Rainy days | 20 | 14 | 20 | 19 | 10 | 13 | 22 | 23 | 5 | 24 | 21 | 19 |
| Snow days | 2 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The best time to visit Sławsk Wielki during the most sunny months:
Months with the longest average daylight duration in Sławsk Wielki:
The largest precipitation sum in Sławsk Wielki is at