Average annual temperature is 11.0 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -11.2 °C
Number of sunny days: 121 days
Number of rainy days: 228 days
Number of snow days: 16 days
Look at detailed online map of Biała
* Weather data for Biała 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) | 16.3 | 13.1 | 18.3 | 19.5 | 23.7 | 29.9 | 31.9 | 31.3 | 29.6 | 25.3 | 14.5 | 11.0 |
| Average daytime temperature (°C) | 5.8 | 5.8 | 10.0 | 11.5 | 17.5 | 23.1 | 25.6 | 24.1 | 23.9 | 16.5 | 8.1 | 5.2 |
| Average temperature (°C) | 3.7 | 2.8 | 5.9 | 7.6 | 12.9 | 18.3 | 20.6 | 19.9 | 18.3 | 12.7 | 5.4 | 3.0 |
| Average night temperature (°C) | 1.1 | -0.4 | 2.4 | 3.8 | 7.7 | 12.8 | 14.9 | 15.5 | 12.7 | 8.6 | 2.6 | 0.1 |
| Absolute minimum temperature (°C) | -5.2 | -8.5 | -4.9 | -3.8 | 3.0 | 5.1 | 10.8 | 10.1 | 10.1 | -0.8 | -10.0 | -11.2 |
| 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) | 8.5 | 10.0 | 11.9 | 13.8 | 15.5 | 16.4 | 16.0 | 14.5 | 12.6 | 10.7 | 9.0 | 8.0 |
| 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 | 7.0 |
| Sunshine mean duration (h) | 2.8 | 4.0 | 6.0 | 6.8 | 10.8 | 12.3 | 12.4 | 9.0 | 9.8 | 6.1 | 4.6 | 2.9 |
| Precipitation (mm) | 43 | 61 | 55 | 90 | 42 | 54 | 58 | 138 | 25 | 80 | 99 | 73 |
| Sunny days | 12 | 13 | 9 | 8 | 17 | 6 | 11 | 8 | 17 | 8 | 5 | 7 |
| Rainy days | 14 | 13 | 21 | 21 | 14 | 24 | 20 | 23 | 13 | 23 | 21 | 21 |
| Snow days | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Biała during the most sunny months:
Months with the longest average daylight duration in Biała:
The largest precipitation sum in Biała is at