Average annual temperature is 10.3 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -11.4 °C
Number of sunny days: 143 days
Number of rainy days: 206 days
Number of snow days: 16 days
Look at detailed online map of Powiat grudziądzki
* Weather data for Powiat grudziądzki 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) | 15.7 | 9.3 | 16.7 | 21.3 | 23.3 | 30.1 | 30.9 | 33.3 | 28.7 | 24.9 | 14.3 | 9.2 |
| Average daytime temperature (°C) | 5.0 | 3.8 | 8.1 | 12.6 | 18.5 | 23.5 | 24.7 | 24.8 | 24.3 | 14.2 | 6.1 | 3.8 |
| Average temperature (°C) | 3.2 | 1.0 | 4.2 | 8.0 | 13.3 | 18.7 | 19.6 | 20.2 | 18.9 | 10.8 | 3.7 | 1.9 |
| Average night temperature (°C) | 0.9 | -2.4 | 0.4 | 3.3 | 7.4 | 13.0 | 14.1 | 15.7 | 13.6 | 7.3 | 0.9 | -0.1 |
| Absolute minimum temperature (°C) | -4.2 | -11.4 | -4.5 | -3.3 | 0.9 | 4.1 | 10.6 | 10.5 | 8.7 | 2.9 | -7.5 | -7.2 |
| 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 | 17.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 8.1 | 9.8 | 11.9 | 14.0 | 15.9 | 16.9 | 16.4 | 14.8 | 12.7 | 10.6 | 8.6 | 7.6 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 7.0 | 7.0 |
| Sunshine mean duration (h) | 1.4 | 4.3 | 6.0 | 8.2 | 11.3 | 12.8 | 12.4 | 9.6 | 10.3 | 4.6 | 2.9 | 1.5 |
| Precipitation (mm) | 48 | 54 | 56 | 41 | 19 | 41 | 49 | 69 | 15 | 72 | 91 | 73 |
| Sunny days | 12 | 12 | 9 | 12 | 20 | 19 | 7 | 8 | 20 | 6 | 10 | 8 |
| Rainy days | 17 | 14 | 18 | 16 | 11 | 11 | 24 | 23 | 10 | 25 | 18 | 19 |
| Snow days | 2 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 |
The best time to visit Powiat grudziądzki during the most sunny months:
Months with the longest average daylight duration in Powiat grudziądzki:
The largest precipitation sum in Powiat grudziądzki is at