Average annual temperature is 11.0 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 139 days
Number of rainy days: 216 days
Number of snow days: 10 days
Look at detailed online map of Grójec Mały
* Weather data for Grójec Mały 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) | 16.3 | 11.5 | 17.5 | 19.4 | 25.1 | 32.0 | 34.8 | 32.1 | 29.8 | 25.8 | 14.6 | 10.5 |
| Average daytime temperature (°C) | 5.8 | 5.6 | 9.5 | 12.0 | 18.5 | 24.6 | 26.1 | 24.3 | 24.4 | 15.3 | 7.9 | 5.0 |
| Average temperature (°C) | 3.7 | 2.3 | 5.3 | 7.9 | 13.6 | 19.4 | 20.9 | 19.9 | 18.6 | 11.8 | 5.1 | 3.0 |
| Average night temperature (°C) | 1.3 | -1.1 | 1.5 | 3.4 | 8.1 | 13.4 | 15.1 | 15.6 | 13.0 | 8.4 | 2.5 | 0.7 |
| Absolute minimum temperature (°C) | -4.0 | -6.8 | -5.0 | -3.1 | 2.1 | 6.5 | 11.0 | 10.7 | 9.0 | 1.1 | -5.6 | -9.0 |
| 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) | 2.3 | 4.3 | 6.1 | 6.9 | 11.4 | 12.4 | 12.2 | 9.6 | 10.3 | 4.4 | 4.1 | 2.7 |
| Precipitation (mm) | 56 | 51 | 71 | 64 | 35 | 37 | 69 | 127 | 14 | 104 | 78 | 84 |
| Sunny days | 7 | 12 | 6 | 12 | 26 | 15 | 10 | 7 | 21 | 6 | 5 | 12 |
| Rainy days | 21 | 15 | 23 | 18 | 5 | 15 | 21 | 24 | 9 | 25 | 23 | 17 |
| Snow days | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Grójec Mały during the most sunny months:
Months with the longest average daylight duration in Grójec Mały:
The largest precipitation sum in Grójec Mały is at