Average annual temperature is 10.0 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 129 days
Number of rainy days: 210 days
Number of snow days: 26 days
Look at detailed online map of Jamielnik
* Weather data for Jamielnik 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) | 16.0 | 8.7 | 17.7 | 21.5 | 25.0 | 28.0 | 33.0 | 33.1 | 28.4 | 23.3 | 13.7 | 9.3 |
| Average daytime temperature (°C) | 4.2 | 3.2 | 8.4 | 12.7 | 17.9 | 22.7 | 25.2 | 25.8 | 23.2 | 14.8 | 5.7 | 2.9 |
| Average temperature (°C) | 2.5 | 0.5 | 3.9 | 8.0 | 12.9 | 17.6 | 20.2 | 20.7 | 17.9 | 10.9 | 3.3 | 1.0 |
| Average night temperature (°C) | 0.7 | -2.3 | -0.7 | 3.0 | 6.7 | 11.9 | 14.7 | 16.0 | 13.0 | 7.1 | 1.0 | -1.3 |
| Absolute minimum temperature (°C) | -4.2 | -12.1 | -5.7 | -5.1 | -1.4 | 4.1 | 11.5 | 11.3 | 9.7 | -0.1 | -6.5 | -12.0 |
| 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 | 16.6 | 16.2 | 14.6 | 12.7 | 10.7 | 8.8 | 7.9 |
| 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 | 3.6 | 6.1 | 8.0 | 11.0 | 11.9 | 12.3 | 10.2 | 10.2 | 5.6 | 3.5 | 1.4 |
| Precipitation (mm) | 82 | 55 | 57 | 61 | 77 | 73 | 70 | 78 | 23 | 65 | 68 | 80 |
| Sunny days | 11 | 11 | 8 | 9 | 19 | 10 | 9 | 7 | 20 | 10 | 8 | 7 |
| Rainy days | 18 | 12 | 17 | 20 | 12 | 20 | 22 | 24 | 10 | 21 | 17 | 17 |
| Snow days | 2 | 5 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The best time to visit Jamielnik during the most sunny months:
Months with the longest average daylight duration in Jamielnik: