Average annual temperature is 10.4 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -8.5 °C
Number of sunny days: 128 days
Number of rainy days: 219 days
Number of snow days: 18 days
Look at detailed online map of Kolonia Zalew
* Weather data for Kolonia Zalew 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 | 9.7 | 18.6 | 21.0 | 23.7 | 29.9 | 32.4 | 33.7 | 29.7 | 24.7 | 15.2 | 10.0 |
| Average daytime temperature (°C) | 4.9 | 4.0 | 8.7 | 11.9 | 18.1 | 23.6 | 25.9 | 25.6 | 23.7 | 14.8 | 6.8 | 3.6 |
| Average temperature (°C) | 3.0 | 1.2 | 4.3 | 7.7 | 13.2 | 18.7 | 20.9 | 20.6 | 18.3 | 11.1 | 4.0 | 1.7 |
| Average night temperature (°C) | 0.9 | -1.9 | -0.1 | 3.0 | 7.3 | 12.4 | 14.8 | 16.0 | 13.0 | 7.3 | 1.2 | -0.5 |
| Absolute minimum temperature (°C) | -4.4 | -8.0 | -5.8 | -5.4 | 0.7 | 3.9 | 10.7 | 9.6 | 9.9 | 0.0 | -6.9 | -8.5 |
| 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 | 10.0 | 11.9 | 13.9 | 15.6 | 16.6 | 16.1 | 14.6 | 12.7 | 10.7 | 8.9 | 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) | 2.1 | 3.7 | 5.7 | 7.6 | 10.6 | 12.7 | 12.3 | 9.6 | 9.9 | 4.6 | 3.3 | 1.9 |
| Precipitation (mm) | 53 | 46 | 60 | 41 | 38 | 49 | 58 | 151 | 13 | 83 | 55 | 80 |
| Sunny days | 8 | 12 | 9 | 7 | 20 | 14 | 11 | 6 | 21 | 6 | 7 | 7 |
| Rainy days | 19 | 14 | 19 | 23 | 11 | 16 | 20 | 25 | 9 | 25 | 20 | 18 |
| Snow days | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The best time to visit Kolonia Zalew during the most sunny months:
Months with the longest average daylight duration in Kolonia Zalew:
The largest precipitation sum in Kolonia Zalew is at