Average annual temperature is 9.3 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -26.8 °C
Number of sunny days: 196 days
Number of rainy days: 138 days
Number of snow days: 31 days
Look at detailed online map of Town of Waterville
* Weather data for Town of Waterville 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) | 4.7 | 6.8 | 9.2 | 27.2 | 30.9 | 32.4 | 32.2 | 36.4 | 35.7 | 29.9 | 18.2 | 12.6 |
| Average daytime temperature (°C) | -1.9 | 0.4 | 4.1 | 12.9 | 23.0 | 27.9 | 27.5 | 27.8 | 24.7 | 15.4 | 7.6 | 4.8 |
| Average temperature (°C) | -5.7 | -5.3 | -1.3 | 7.1 | 16.3 | 21.8 | 21.7 | 22.0 | 19.4 | 10.8 | 2.9 | 0.9 |
| Average night temperature (°C) | -9.0 | -10.2 | -5.9 | 2.5 | 10.5 | 16.0 | 16.4 | 17.4 | 15.1 | 7.1 | -0.7 | -1.7 |
| Absolute minimum temperature (°C) | -24.3 | -26.8 | -17.0 | -4.9 | 0.3 | 9.0 | 12.1 | 11.7 | 6.5 | -5.4 | -13.1 | -9.2 |
| 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) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 6.8 | 7.1 | 7.8 | 10.8 | 12.7 | 12.2 | 11.1 | 8.6 | 7.3 | 6.0 | 4.8 |
| Precipitation (mm) | 54 | 70 | 73 | 104 | 96 | 125 | 146 | 101 | 147 | 100 | 4 | 48 |
| Sunny days | 17 | 18 | 16 | 13 | 20 | 15 | 11 | 18 | 13 | 14 | 22 | 19 |
| Rainy days | 5 | 6 | 7 | 14 | 11 | 15 | 20 | 13 | 17 | 14 | 7 | 9 |
| Snow days | 9 | 4 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 1 | 3 |
The best time to visit Town of Waterville during the most sunny months:
Months with the longest average daylight duration in Town of Waterville:
The largest precipitation sum in Town of Waterville is at