Average annual temperature is 9.2 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -28.9 °C
Number of sunny days: 155 days
Number of rainy days: 185 days
Number of snow days: 25 days
Look at detailed online map of Town of Dunbarton
* Weather data for Town of Dunbarton 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) | 8.9 | 12.9 | 12.7 | 28.6 | 31.5 | 34.1 | 30.5 | 27.2 | 31.6 | 27.2 | 17.0 | 14.3 |
| Average daytime temperature (°C) | 3.2 | 3.1 | 5.7 | 13.9 | 20.2 | 22.6 | 26.5 | 24.2 | 21.9 | 17.2 | 7.2 | 6.2 |
| Average temperature (°C) | -0.7 | -3.0 | 0.7 | 8.1 | 13.5 | 17.1 | 21.7 | 19.2 | 17.2 | 12.2 | 2.3 | 1.6 |
| Average night temperature (°C) | -4.2 | -8.3 | -3.5 | 3.6 | 7.6 | 12.6 | 17.9 | 15.2 | 13.6 | 8.4 | -1.4 | -1.4 |
| Absolute minimum temperature (°C) | -13.7 | -28.9 | -8.9 | -4.5 | 0.4 | 6.7 | 12.4 | 11.3 | 6.4 | -0.5 | -6.5 | -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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 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) | 4.0 | 6.5 | 7.2 | 7.9 | 11.4 | 8.6 | 10.2 | 9.6 | 7.8 | 7.3 | 7.0 | 5.0 |
| Precipitation (mm) | 156 | 44 | 114 | 95 | 85 | 179 | 233 | 144 | 153 | 99 | 56 | 167 |
| Sunny days | 9 | 13 | 14 | 15 | 19 | 5 | 4 | 11 | 14 | 15 | 20 | 16 |
| Rainy days | 13 | 8 | 10 | 15 | 12 | 25 | 27 | 20 | 16 | 16 | 9 | 14 |
| Snow days | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Town of Dunbarton during the most sunny months:
Months with the longest average daylight duration in Town of Dunbarton:
The largest precipitation sum in Town of Dunbarton is at