Average annual temperature is 11.1 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 138 days
Number of rainy days: 209 days
Number of snow days: 18 days
Look at detailed online map of Viall Hill
* Weather data for Viall Hill 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) | 14.7 | 17.0 | 15.5 | 30.1 | 30.2 | 32.6 | 34.1 | 30.6 | 32.5 | 28.6 | 17.9 | 12.8 |
| Average daytime temperature (°C) | 5.4 | 7.8 | 8.2 | 18.0 | 21.1 | 24.9 | 29.4 | 26.2 | 23.7 | 17.6 | 9.2 | 7.3 |
| Average temperature (°C) | 1.9 | 1.4 | 2.7 | 11.1 | 13.8 | 18.8 | 23.2 | 20.7 | 17.9 | 12.8 | 4.4 | 3.5 |
| Average night temperature (°C) | -1.2 | -3.4 | -1.5 | 5.5 | 7.1 | 13.5 | 18.0 | 16.2 | 13.5 | 8.9 | 0.7 | 0.6 |
| Absolute minimum temperature (°C) | -7.9 | -18.8 | -6.5 | -3.2 | 1.0 | 8.2 | 13.9 | 10.8 | 7.6 | 0.4 | -4.9 | -5.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.2 | 6.0 | 6.6 | 8.7 | 12.2 | 11.0 | 11.5 | 10.3 | 8.8 | 6.9 | 6.7 | 3.6 |
| Precipitation (mm) | 85 | 53 | 91 | 93 | 42 | 114 | 148 | 168 | 86 | 87 | 48 | 131 |
| Sunny days | 7 | 10 | 8 | 14 | 20 | 11 | 7 | 8 | 15 | 12 | 16 | 10 |
| Rainy days | 20 | 15 | 20 | 15 | 11 | 19 | 24 | 23 | 15 | 19 | 11 | 17 |
| Snow days | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Viall Hill during the most sunny months:
The largest precipitation sum in Viall Hill is at