Average annual temperature is 10.1 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 110 days
Number of rainy days: 223 days
Number of snow days: 32 days
Look at detailed online map of Zachełmna
* Weather data for Zachełmna 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) | 17.1 | 10.3 | 20.3 | 20.1 | 22.3 | 27.5 | 29.7 | 30.9 | 28.5 | 24.4 | 15.8 | 11.8 |
| Average daytime temperature (°C) | 4.8 | 3.7 | 9.8 | 11.1 | 16.7 | 21.1 | 24.2 | 24.6 | 22.4 | 16.6 | 7.3 | 4.4 |
| Average temperature (°C) | 2.6 | 0.5 | 5.1 | 6.9 | 12.3 | 16.8 | 19.5 | 19.9 | 17.4 | 12.6 | 4.8 | 1.8 |
| Average night temperature (°C) | 0.3 | -3.1 | 1.0 | 2.5 | 7.3 | 11.7 | 14.2 | 15.4 | 12.4 | 8.2 | 1.9 | -1.1 |
| Absolute minimum temperature (°C) | -7.2 | -14.6 | -5.5 | -5.8 | 2.1 | 5.7 | 10.2 | 9.6 | 9.6 | -0.4 | -11.0 | -10.9 |
| 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) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 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) | 2.4 | 3.7 | 6.7 | 6.3 | 8.8 | 11.1 | 11.8 | 9.3 | 9.1 | 6.4 | 3.5 | 3.0 |
| Precipitation (mm) | 96 | 88 | 59 | 67 | 117 | 78 | 111 | 99 | 83 | 116 | 108 | 108 |
| Sunny days | 8 | 8 | 11 | 4 | 15 | 8 | 11 | 7 | 18 | 8 | 5 | 7 |
| Rainy days | 14 | 15 | 15 | 23 | 16 | 22 | 20 | 24 | 12 | 23 | 20 | 19 |
| Snow days | 9 | 5 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
The best time to visit Zachełmna during the most sunny months:
Months with the longest average daylight duration in Zachełmna: