Average annual temperature is 14.8 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -11.3 °C
Number of sunny days: 193 days
Number of rainy days: 169 days
Number of snow days: 3 days
Look at detailed online map of Belleville
* Weather data for Belleville 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) | 19.8 | 21.1 | 22.9 | 28.3 | 31.8 | 35.3 | 37.4 | 37.6 | 32.9 | 30.0 | 26.7 | 17.8 |
| Average daytime temperature (°C) | 8.3 | 11.4 | 13.1 | 20.9 | 26.0 | 30.4 | 31.8 | 30.0 | 27.3 | 20.6 | 14.3 | 10.2 |
| Average temperature (°C) | 3.8 | 5.5 | 7.1 | 14.0 | 19.7 | 24.0 | 26.0 | 24.9 | 21.7 | 15.5 | 8.8 | 5.8 |
| Average night temperature (°C) | 0.5 | 1.2 | 2.5 | 8.3 | 14.3 | 18.2 | 21.4 | 20.8 | 16.9 | 11.3 | 4.5 | 2.7 |
| Absolute minimum temperature (°C) | -11.3 | -9.9 | -6.5 | 1.2 | 6.3 | 12.7 | 17.7 | 14.1 | 11.5 | -1.6 | -4.8 | -5.6 |
| 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) | 5.2 | 7.4 | 6.9 | 10.1 | 10.7 | 12.5 | 11.5 | 10.0 | 10.3 | 7.8 | 7.8 | 5.7 |
| Precipitation (mm) | 73 | 73 | 203 | 68 | 143 | 69 | 119 | 142 | 68 | 58 | 16 | 92 |
| Sunny days | 14 | 18 | 12 | 19 | 18 | 18 | 8 | 14 | 15 | 17 | 23 | 17 |
| Rainy days | 15 | 10 | 18 | 11 | 13 | 12 | 23 | 17 | 15 | 14 | 7 | 14 |
| Snow days | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Belleville during the most sunny months:
The largest precipitation sum in Belleville is at