Average annual temperature is 10.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -26.3 °C
Number of sunny days: 190 days
Number of rainy days: 146 days
Number of snow days: 29 days
Look at detailed online map of Town of Exeter
* Weather data for Town of Exeter 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) | 8.6 | 10.3 | 19.8 | 26.1 | 32.3 | 33.0 | 33.7 | 37.1 | 34.2 | 28.7 | 17.3 | 12.4 |
| Average daytime temperature (°C) | 1.3 | 3.5 | 6.7 | 15.3 | 23.4 | 28.2 | 28.7 | 28.1 | 24.5 | 15.8 | 8.4 | 5.4 |
| Average temperature (°C) | -2.5 | -2.1 | 1.3 | 8.9 | 16.1 | 21.4 | 23.0 | 22.4 | 19.1 | 11.6 | 3.7 | 1.8 |
| Average night temperature (°C) | -5.2 | -6.5 | -2.8 | 3.7 | 9.9 | 15.2 | 17.7 | 17.7 | 15.1 | 7.8 | 0.1 | -0.6 |
| Absolute minimum temperature (°C) | -26.3 | -23.5 | -14.7 | -3.5 | 0.7 | 6.7 | 12.6 | 10.3 | 7.7 | -3.5 | -12.2 | -8.2 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 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 | 9.0 |
| Sunshine mean duration (h) | 3.6 | 6.9 | 6.4 | 8.5 | 10.7 | 12.1 | 12.5 | 11.4 | 8.9 | 6.6 | 6.8 | 4.1 |
| Precipitation (mm) | 55 | 80 | 88 | 104 | 44 | 32 | 94 | 51 | 93 | 98 | 38 | 51 |
| Sunny days | 14 | 15 | 13 | 15 | 21 | 19 | 16 | 13 | 12 | 14 | 23 | 15 |
| Rainy days | 7 | 8 | 9 | 15 | 10 | 11 | 15 | 18 | 18 | 15 | 7 | 13 |
| Snow days | 10 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 3 |
The best time to visit Town of Exeter during the most sunny months:
Months with the longest average daylight duration in Town of Exeter:
The largest precipitation sum in Town of Exeter is at