Average annual temperature is 8.5 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 124 days
Number of rainy days: 206 days
Number of snow days: 35 days
Look at detailed online map of Riterville
* Weather data for Riterville 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) | 12.2 | 15.2 | 13.2 | 26.2 | 29.2 | 29.4 | 28.9 | 28.8 | 28.3 | 25.0 | 14.0 | 11.7 |
| Average daytime temperature (°C) | 2.9 | 5.9 | 4.7 | 14.9 | 18.8 | 21.8 | 25.0 | 22.8 | 20.1 | 14.0 | 6.7 | 4.9 |
| Average temperature (°C) | -0.6 | -0.9 | -0.3 | 8.2 | 12.0 | 16.3 | 19.8 | 17.8 | 15.2 | 10.0 | 2.3 | 1.6 |
| Average night temperature (°C) | -3.0 | -5.5 | -4.0 | 3.1 | 6.2 | 11.5 | 15.6 | 14.1 | 11.7 | 6.8 | -0.9 | -0.7 |
| Absolute minimum temperature (°C) | -11.3 | -19.0 | -10.1 | -6.9 | -1.0 | 6.7 | 11.9 | 9.1 | 6.8 | -1.5 | -10.0 | -6.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 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 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.3 | 6.2 | 5.4 | 8.3 | 11.0 | 10.8 | 11.7 | 10.0 | 8.6 | 5.8 | 6.0 | 3.3 |
| Precipitation (mm) | 141 | 78 | 111 | 86 | 49 | 112 | 126 | 127 | 58 | 73 | 55 | 93 |
| Sunny days | 6 | 9 | 6 | 10 | 22 | 7 | 7 | 5 | 13 | 14 | 14 | 11 |
| Rainy days | 15 | 15 | 14 | 19 | 9 | 23 | 24 | 26 | 17 | 17 | 12 | 15 |
| Snow days | 10 | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 5 |
The best time to visit Riterville during the most sunny months:
The largest precipitation sum in Riterville is at