Average annual temperature is 10.5 °C
Absolute maximum temperature: 33.9 °C
Absolute minimum temperature: -9.8 °C
Number of sunny days: 122 days
Number of rainy days: 213 days
Number of snow days: 30 days
Look at detailed online map of Siestrzeń
* Weather data for Siestrzeń 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) | 15.9 | 9.1 | 18.7 | 21.1 | 24.0 | 28.7 | 32.8 | 33.9 | 28.4 | 24.7 | 14.7 | 9.6 |
| Average daytime temperature (°C) | 4.8 | 3.5 | 8.7 | 12.7 | 18.1 | 23.4 | 25.5 | 25.8 | 23.6 | 14.7 | 6.5 | 3.6 |
| Average temperature (°C) | 3.1 | 0.9 | 4.2 | 8.2 | 13.3 | 18.4 | 20.7 | 21.0 | 18.5 | 11.3 | 3.9 | 1.6 |
| Average night temperature (°C) | 1.2 | -2.0 | 0.2 | 3.8 | 7.7 | 12.7 | 15.3 | 16.7 | 13.5 | 7.6 | 1.4 | -0.6 |
| Absolute minimum temperature (°C) | -3.5 | -9.8 | -5.8 | -4.5 | 0.7 | 4.1 | 12.1 | 10.5 | 9.2 | 2.2 | -5.7 | -7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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) | 8.4 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| 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) | 1.7 | 4.0 | 5.6 | 7.7 | 11.0 | 12.7 | 11.9 | 9.8 | 10.0 | 5.0 | 3.7 | 1.6 |
| Precipitation (mm) | 70 | 52 | 57 | 84 | 85 | 50 | 62 | 97 | 12 | 89 | 62 | 78 |
| Sunny days | 8 | 10 | 8 | 10 | 17 | 13 | 8 | 6 | 21 | 8 | 7 | 6 |
| Rainy days | 19 | 11 | 18 | 19 | 14 | 17 | 23 | 25 | 9 | 23 | 18 | 17 |
| Snow days | 4 | 7 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 8 |
The best time to visit Siestrzeń during the most sunny months:
Months with the longest average daylight duration in Siestrzeń:
The largest precipitation sum in Siestrzeń is at