Average annual temperature is 9.2 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -26.7 °C
Number of sunny days: 146 days
Number of rainy days: 194 days
Number of snow days: 25 days
Look at detailed online map of Montville
* Weather data for Montville 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) | 13.6 | 12.9 | 13.4 | 28.9 | 28.2 | 31.8 | 29.7 | 26.2 | 30.6 | 26.4 | 15.7 | 13.8 |
| Average daytime temperature (°C) | 3.8 | 3.9 | 5.7 | 15.0 | 19.1 | 22.3 | 25.8 | 23.2 | 20.5 | 15.9 | 6.7 | 5.8 |
| Average temperature (°C) | 0.2 | -1.0 | 0.7 | 9.0 | 12.8 | 16.9 | 21.2 | 18.8 | 16.3 | 11.4 | 2.1 | 1.7 |
| Average night temperature (°C) | -2.9 | -5.3 | -3.4 | 4.1 | 6.9 | 12.4 | 17.3 | 15.1 | 12.9 | 7.4 | -1.5 | -1.3 |
| Absolute minimum temperature (°C) | -8.5 | -26.7 | -9.7 | -4.5 | -0.5 | 5.9 | 11.5 | 11.1 | 6.4 | -0.4 | -7.1 | -8.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 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) | 4.4 | 6.1 | 7.2 | 8.6 | 11.9 | 10.3 | 11.0 | 9.8 | 7.8 | 7.1 | 6.8 | 4.5 |
| Precipitation (mm) | 127 | 54 | 132 | 102 | 58 | 98 | 244 | 120 | 218 | 104 | 45 | 165 |
| Sunny days | 8 | 11 | 11 | 12 | 20 | 6 | 5 | 6 | 17 | 16 | 19 | 15 |
| Rainy days | 16 | 10 | 13 | 18 | 11 | 24 | 26 | 25 | 13 | 15 | 9 | 14 |
| Snow days | 7 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 |
The best time to visit Montville during the most sunny months:
The largest precipitation sum in Montville is at