Average annual temperature is 3.5 °C
Absolute maximum temperature: 31.4 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 199 days
Number of rainy days: 89 days
Number of snow days: 77 days
Look at detailed online map of Sillsville
* Weather data for Sillsville 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) | 3.6 | 7.4 | 7.9 | 15.6 | 20.7 | 27.3 | 31.4 | 28.7 | 27.5 | 20.9 | 12.5 | 5.1 |
| Average daytime temperature (°C) | -2.4 | -0.9 | 1.1 | 6.9 | 16.3 | 21.2 | 29.0 | 26.7 | 22.1 | 15.1 | 5.7 | 0.4 |
| Average temperature (°C) | -8.1 | -8.7 | -5.4 | -0.5 | 7.3 | 11.9 | 19.2 | 17.2 | 12.5 | 6.0 | -3.0 | -7.7 |
| Average night temperature (°C) | -12.8 | -15.0 | -11.4 | -6.5 | -1.0 | 2.4 | 8.8 | 8.0 | 4.0 | -1.3 | -8.5 | -13.8 |
| Absolute minimum temperature (°C) | -23.0 | -22.0 | -20.0 | -16.7 | -6.8 | -1.4 | 5.2 | 4.8 | -0.4 | -15.4 | -18.6 | -22.5 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 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) | 7.3 | 9.1 | 9.3 | 11.4 | 12.0 | 12.8 | 13.3 | 12.3 | 11.1 | 9.8 | 8.5 | 7.7 |
| Precipitation (mm) | 25 | 25 | 56 | 47 | 45 | 39 | 4 | 17 | 21 | 52 | 10 | 34 |
| Sunny days | 12 | 16 | 12 | 17 | 7 | 10 | 25 | 18 | 19 | 22 | 24 | 17 |
| Rainy days | 1 | 1 | 0 | 2 | 24 | 20 | 6 | 13 | 11 | 8 | 0 | 3 |
| Snow days | 18 | 11 | 19 | 11 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 11 |
The best time to visit Sillsville during the most sunny months:
The largest precipitation sum in Sillsville is at