Average annual temperature is 11.0 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 144 days
Number of rainy days: 207 days
Number of snow days: 14 days
Look at detailed online map of Stary Kostrzynek
* Weather data for Stary Kostrzynek 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) | 16.2 | 11.3 | 16.5 | 20.0 | 25.7 | 29.2 | 33.7 | 30.3 | 29.1 | 25.1 | 13.5 | 10.8 |
| Average daytime temperature (°C) | 6.1 | 5.9 | 9.0 | 11.7 | 18.7 | 23.8 | 24.5 | 23.5 | 23.9 | 15.1 | 7.9 | 5.2 |
| Average temperature (°C) | 4.0 | 2.7 | 5.3 | 7.8 | 13.8 | 19.0 | 19.8 | 19.3 | 18.5 | 12.0 | 5.5 | 3.5 |
| Average night temperature (°C) | 1.6 | -0.6 | 1.9 | 3.6 | 8.4 | 13.7 | 14.6 | 15.2 | 13.4 | 8.7 | 2.7 | 1.5 |
| Absolute minimum temperature (°C) | -3.9 | -5.9 | -4.7 | -3.0 | 2.7 | 6.7 | 10.5 | 10.5 | 8.8 | 1.0 | -5.9 | -7.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.2 | 9.9 | 11.9 | 14.0 | 15.8 | 16.8 | 16.3 | 14.7 | 12.7 | 10.6 | 8.7 | 7.7 |
| 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) | 1.8 | 4.5 | 5.9 | 6.9 | 12.1 | 12.5 | 12.0 | 9.4 | 10.4 | 4.5 | 3.7 | 2.2 |
| Precipitation (mm) | 66 | 40 | 72 | 53 | 19 | 65 | 55 | 105 | 16 | 106 | 57 | 87 |
| Sunny days | 9 | 11 | 8 | 9 | 27 | 15 | 9 | 11 | 25 | 7 | 5 | 8 |
| Rainy days | 21 | 14 | 20 | 21 | 4 | 15 | 22 | 20 | 5 | 24 | 21 | 20 |
| Snow days | 1 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Stary Kostrzynek during the most sunny months:
Months with the longest average daylight duration in Stary Kostrzynek:
The largest precipitation sum in Stary Kostrzynek is at