Average annual temperature is 14.1 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 190 days
Number of rainy days: 172 days
Number of snow days: 3 days
Look at detailed online map of Vallonia
* Weather data for Vallonia United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.3 | 22.3 | 23.7 | 28.2 | 30.9 | 34.1 | 35.4 | 35.5 | 33.1 | 31.1 | 26.1 | 16.9 |
| Average daytime temperature (°C) | 8.4 | 12.7 | 13.2 | 19.8 | 24.8 | 28.3 | 31.2 | 29.5 | 27.8 | 21.3 | 14.2 | 10.0 |
| Average temperature (°C) | 4.3 | 6.0 | 6.9 | 12.6 | 18.2 | 22.0 | 25.2 | 23.8 | 21.4 | 15.3 | 8.1 | 5.2 |
| Average night temperature (°C) | 1.1 | 1.2 | 2.1 | 6.7 | 12.0 | 16.5 | 20.2 | 18.7 | 15.8 | 10.7 | 3.7 | 1.7 |
| Absolute minimum temperature (°C) | -6.3 | -9.0 | -6.4 | -0.9 | 4.5 | 11.3 | 16.0 | 13.7 | 10.7 | -2.4 | -6.4 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.2 | 7.5 | 7.2 | 9.4 | 11.0 | 10.7 | 11.6 | 11.2 | 10.6 | 7.5 | 8.0 | 5.0 |
| Precipitation (mm) | 126 | 46 | 214 | 98 | 65 | 79 | 92 | 83 | 39 | 61 | 26 | 49 |
| Sunny days | 9 | 17 | 15 | 15 | 19 | 18 | 8 | 16 | 18 | 17 | 23 | 15 |
| Rainy days | 19 | 11 | 16 | 15 | 12 | 12 | 23 | 15 | 12 | 14 | 7 | 16 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Vallonia during the most sunny months:
The largest precipitation sum in Vallonia is at