Average annual temperature is 9.3 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 94 days
Number of rainy days: 241 days
Number of snow days: 30 days
Look at detailed online map of Bystra
* Weather data for Bystra 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) | 11.6 | 8.9 | 17.4 | 19.3 | 21.6 | 26.4 | 28.7 | 28.8 | 26.5 | 21.6 | 14.2 | 9.1 |
| Average daytime temperature (°C) | 3.2 | 2.1 | 8.3 | 10.2 | 15.8 | 20.1 | 23.2 | 23.2 | 21.6 | 15.4 | 6.2 | 2.7 |
| Average temperature (°C) | 1.4 | -0.5 | 4.1 | 6.2 | 11.7 | 16.3 | 19.0 | 19.1 | 16.9 | 11.8 | 3.8 | 0.7 |
| Average night temperature (°C) | -0.7 | -3.4 | 0.0 | 2.2 | 7.0 | 11.7 | 14.3 | 15.0 | 12.5 | 8.1 | 1.2 | -1.5 |
| Absolute minimum temperature (°C) | -6.8 | -14.2 | -10.8 | -6.4 | 1.6 | 5.8 | 8.6 | 9.0 | 9.0 | -0.3 | -8.1 | -8.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 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 | 16.2 | 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) | 2.9 | 3.5 | 6.9 | 6.9 | 9.3 | 11.7 | 12.0 | 9.2 | 9.5 | 6.4 | 3.8 | 3.0 |
| Precipitation (mm) | 108 | 120 | 65 | 84 | 124 | 94 | 127 | 152 | 75 | 105 | 144 | 115 |
| Sunny days | 7 | 8 | 9 | 4 | 12 | 5 | 7 | 7 | 17 | 9 | 2 | 7 |
| Rainy days | 14 | 16 | 16 | 24 | 19 | 25 | 24 | 24 | 13 | 22 | 25 | 19 |
| Snow days | 10 | 4 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The best time to visit Bystra during the most sunny months:
Months with the longest average daylight duration in Bystra:
The largest precipitation sum in Bystra is at