Average annual temperature is 10.1 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 128 days
Number of rainy days: 211 days
Number of snow days: 26 days
Look at detailed online map of Kolonia Ostromęczyn
* Weather data for Kolonia Ostromęczyn 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) | 16.1 | 8.9 | 17.7 | 20.2 | 24.0 | 27.5 | 33.0 | 32.1 | 28.1 | 23.1 | 13.6 | 9.1 |
| Average daytime temperature (°C) | 4.1 | 3.3 | 8.2 | 12.8 | 18.1 | 22.2 | 24.6 | 26.1 | 23.4 | 14.4 | 5.4 | 2.8 |
| Average temperature (°C) | 2.3 | 0.9 | 4.0 | 8.5 | 13.2 | 17.6 | 20.0 | 21.1 | 18.0 | 10.8 | 3.1 | 0.9 |
| Average night temperature (°C) | 0.5 | -1.7 | -0.2 | 3.9 | 7.2 | 12.4 | 14.5 | 16.2 | 12.9 | 7.0 | 0.8 | -1.3 |
| Absolute minimum temperature (°C) | -3.3 | -6.9 | -4.9 | -4.5 | -0.8 | 5.0 | 11.3 | 11.0 | 9.6 | 0.8 | -8.2 | -11.0 |
| 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) | 8.3 | 9.9 | 11.9 | 13.9 | 15.7 | 16.7 | 16.2 | 14.6 | 12.7 | 10.6 | 8.8 | 7.8 |
| 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 | 3.9 | 6.1 | 8.2 | 11.5 | 11.5 | 12.2 | 10.2 | 10.3 | 5.4 | 3.1 | 1.4 |
| Precipitation (mm) | 77 | 53 | 45 | 55 | 54 | 81 | 64 | 63 | 22 | 67 | 83 | 85 |
| Sunny days | 12 | 11 | 9 | 7 | 19 | 9 | 10 | 9 | 20 | 10 | 5 | 7 |
| Rainy days | 17 | 14 | 15 | 21 | 12 | 21 | 21 | 22 | 10 | 21 | 20 | 17 |
| Snow days | 2 | 3 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 7 |
The best time to visit Kolonia Ostromęczyn during the most sunny months:
Months with the longest average daylight duration in Kolonia Ostromęczyn:
The largest precipitation sum in Kolonia Ostromęczyn is at