Average annual temperature is 19.3 °C
Absolute maximum temperature: 43.4 °C
Absolute minimum temperature: -7.2 °C
Number of sunny days: 223 days
Number of rainy days: 142 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) | 25.6 | 27.2 | 28.4 | 30.7 | 34.0 | 40.8 | 40.8 | 43.4 | 41.1 | 33.0 | 30.1 | 23.9 |
| Average daytime temperature (°C) | 16.0 | 16.1 | 19.7 | 22.6 | 28.0 | 33.1 | 36.8 | 39.0 | 34.0 | 25.5 | 18.8 | 15.2 |
| Average temperature (°C) | 9.5 | 8.9 | 13.4 | 16.8 | 22.1 | 26.8 | 30.6 | 32.6 | 27.8 | 19.8 | 12.9 | 9.6 |
| Average night temperature (°C) | 4.6 | 4.1 | 8.8 | 11.9 | 17.5 | 21.9 | 25.3 | 26.4 | 22.5 | 15.2 | 8.1 | 5.4 |
| Absolute minimum temperature (°C) | -7.2 | -5.0 | -2.2 | 7.0 | 9.4 | 17.6 | 20.2 | 20.4 | 17.4 | -0.7 | -2.0 | -1.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 6.8 | 8.6 | 9.4 | 10.0 | 11.6 | 12.0 | 12.4 | 9.8 | 8.5 | 8.2 | 7.4 |
| Precipitation (mm) | 39 | 88 | 99 | 54 | 69 | 97 | 67 | 13 | 109 | 166 | 33 | 65 |
| Sunny days | 23 | 15 | 18 | 20 | 9 | 11 | 19 | 24 | 17 | 20 | 22 | 25 |
| Rainy days | 8 | 13 | 13 | 10 | 22 | 19 | 12 | 7 | 13 | 11 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 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