Average annual temperature is 6.9 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -24.5 °C
Number of sunny days: 178 days
Number of rainy days: 141 days
Number of snow days: 46 days
Look at detailed online map of Town of Caswell
* Weather data for Town of Caswell 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) | 2.1 | 6.0 | 6.7 | 25.9 | 31.2 | 31.4 | 30.7 | 28.6 | 32.1 | 28.2 | 15.3 | 9.0 |
| Average daytime temperature (°C) | -3.1 | -1.8 | 1.6 | 10.0 | 20.2 | 25.8 | 25.2 | 24.7 | 21.7 | 12.4 | 5.0 | 2.8 |
| Average temperature (°C) | -6.4 | -6.6 | -3.6 | 4.0 | 13.1 | 18.9 | 19.2 | 18.5 | 16.2 | 8.2 | 0.5 | -0.8 |
| Average night temperature (°C) | -8.8 | -10.6 | -7.9 | -0.6 | 7.2 | 12.5 | 13.8 | 13.4 | 12.3 | 5.1 | -2.7 | -3.3 |
| Absolute minimum temperature (°C) | -24.5 | -24.2 | -14.3 | -11.7 | -2.4 | 4.6 | 9.7 | 6.2 | 6.2 | -4.9 | -12.2 | -11.0 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 6.6 | 6.9 | 7.4 | 10.5 | 12.0 | 12.3 | 10.3 | 7.3 | 5.7 | 5.6 | 3.6 |
| Precipitation (mm) | 43 | 44 | 60 | 119 | 40 | 59 | 87 | 89 | 43 | 88 | 23 | 23 |
| Sunny days | 16 | 14 | 16 | 11 | 20 | 17 | 4 | 16 | 12 | 10 | 23 | 19 |
| Rainy days | 5 | 2 | 4 | 15 | 11 | 13 | 27 | 15 | 18 | 19 | 4 | 8 |
| Snow days | 10 | 12 | 11 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 4 |
The best time to visit Town of Caswell during the most sunny months:
Months with the longest average daylight duration in Town of Caswell:
The largest precipitation sum in Town of Caswell is at