Average annual temperature is 10.6 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 125 days
Number of rainy days: 217 days
Number of snow days: 23 days
Look at detailed online map of Grodzisk Mazowiecki
* Weather data for Grodzisk Mazowiecki 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 | 9.4 | 18.7 | 21.3 | 23.7 | 29.4 | 33.0 | 34.1 | 28.7 | 25.1 | 15.0 | 9.6 |
| Average daytime temperature (°C) | 5.0 | 3.7 | 8.7 | 12.7 | 18.3 | 23.7 | 25.7 | 25.9 | 24.0 | 14.8 | 6.6 | 3.8 |
| Average temperature (°C) | 3.3 | 1.0 | 4.3 | 8.4 | 13.5 | 18.8 | 20.9 | 21.1 | 18.6 | 11.4 | 4.1 | 1.8 |
| Average night temperature (°C) | 1.4 | -2.0 | 0.2 | 3.8 | 7.7 | 12.9 | 15.3 | 16.8 | 13.4 | 7.6 | 1.5 | -0.5 |
| Absolute minimum temperature (°C) | -3.1 | -10.3 | -5.6 | -4.2 | 0.6 | 4.6 | 12.1 | 10.5 | 9.4 | 1.6 | -5.6 | -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 | 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) | 1.7 | 4.1 | 5.7 | 7.8 | 11.2 | 12.9 | 12.2 | 10.0 | 10.0 | 5.1 | 3.7 | 1.7 |
| Precipitation (mm) | 68 | 51 | 48 | 72 | 74 | 41 | 58 | 83 | 13 | 84 | 66 | 75 |
| Sunny days | 8 | 12 | 8 | 8 | 18 | 12 | 10 | 7 | 21 | 7 | 7 | 7 |
| Rainy days | 20 | 11 | 19 | 21 | 13 | 18 | 21 | 24 | 9 | 24 | 19 | 18 |
| Snow days | 3 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 6 |
The best time to visit Grodzisk Mazowiecki during the most sunny months:
Months with the longest average daylight duration in Grodzisk Mazowiecki:
The largest precipitation sum in Grodzisk Mazowiecki is at