Average annual temperature is 9.7 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: -8.9 °C
Number of sunny days: 131 days
Number of rainy days: 215 days
Number of snow days: 19 days
Look at detailed online map of Bykowo
* Weather data for Bykowo 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) | 15.1 | 8.5 | 15.3 | 21.3 | 24.5 | 29.8 | 32.6 | 34.0 | 29.3 | 23.5 | 12.8 | 8.6 |
| Average daytime temperature (°C) | 3.9 | 4.0 | 7.4 | 12.8 | 18.5 | 23.2 | 23.6 | 25.1 | 23.3 | 12.9 | 5.5 | 2.9 |
| Average temperature (°C) | 2.1 | 1.1 | 3.4 | 8.0 | 12.9 | 17.9 | 18.7 | 20.3 | 18.0 | 9.8 | 3.0 | 1.1 |
| Average night temperature (°C) | 0.1 | -1.4 | -0.6 | 3.1 | 6.3 | 11.8 | 13.2 | 15.7 | 13.0 | 6.5 | 0.1 | -0.8 |
| Absolute minimum temperature (°C) | -7.7 | -5.9 | -6.1 | -3.7 | -0.7 | 3.6 | 10.8 | 10.2 | 7.0 | -0.3 | -8.9 | -6.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 15.0 | 16.0 | 17.0 | 17.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.0 | 9.8 | 11.9 | 14.1 | 16.0 | 17.1 | 16.6 | 14.8 | 12.7 | 10.5 | 8.5 | 7.4 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 1.3 | 4.4 | 6.7 | 8.7 | 12.2 | 12.5 | 12.5 | 9.8 | 10.1 | 5.0 | 3.3 | 1.1 |
| Precipitation (mm) | 67 | 50 | 52 | 31 | 14 | 57 | 32 | 129 | 22 | 82 | 68 | 64 |
| Sunny days | 11 | 13 | 8 | 6 | 23 | 11 | 6 | 4 | 22 | 6 | 12 | 9 |
| Rainy days | 16 | 13 | 19 | 22 | 8 | 19 | 25 | 27 | 8 | 25 | 15 | 18 |
| Snow days | 4 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Bykowo during the most sunny months:
Months with the longest average daylight duration in Bykowo:
The largest precipitation sum in Bykowo is at