Average annual temperature is 9.9 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 139 days
Number of rainy days: 205 days
Number of snow days: 21 days
Look at detailed online map of Wallman
* Weather data for Wallman 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) | 17.8 | 16.8 | 18.6 | 24.4 | 23.0 | 27.1 | 29.3 | 28.2 | 28.1 | 23.3 | 16.6 | 15.3 |
| Average daytime temperature (°C) | 6.0 | 8.6 | 8.8 | 16.0 | 17.2 | 20.9 | 25.2 | 24.2 | 20.5 | 15.4 | 9.0 | 6.6 |
| Average temperature (°C) | 1.5 | 3.0 | 2.9 | 9.9 | 12.1 | 15.9 | 20.5 | 19.2 | 15.7 | 11.0 | 3.9 | 2.7 |
| Average night temperature (°C) | -1.5 | -1.4 | -1.3 | 4.9 | 7.6 | 11.8 | 16.7 | 15.3 | 12.1 | 7.5 | 0.2 | -0.2 |
| Absolute minimum temperature (°C) | -10.5 | -15.9 | -12.5 | -2.9 | -0.5 | 6.7 | 12.2 | 10.4 | 6.5 | -1.1 | -10.5 | -7.3 |
| 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 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 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) | 4.0 | 6.8 | 7.2 | 8.8 | 10.1 | 10.7 | 11.9 | 10.3 | 9.0 | 7.5 | 6.7 | 4.3 |
| Precipitation (mm) | 107 | 87 | 107 | 74 | 139 | 105 | 70 | 99 | 100 | 63 | 60 | 99 |
| Sunny days | 4 | 12 | 9 | 15 | 14 | 11 | 5 | 9 | 14 | 13 | 19 | 14 |
| Rainy days | 23 | 12 | 15 | 14 | 17 | 19 | 26 | 22 | 16 | 18 | 9 | 14 |
| Snow days | 4 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Wallman during the most sunny months:
The largest precipitation sum in Wallman is at