Average annual temperature is 8.8 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -14.0 °C
Number of sunny days: 250 days
Number of rainy days: 92 days
Number of snow days: 23 days
Look at detailed online map of Guernsey Mill
* Weather data for Guernsey Mill 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) | 7.2 | 9.0 | 7.7 | 24.1 | 24.8 | 28.9 | 35.6 | 29.9 | 26.5 | 26.5 | 20.0 | 16.0 |
| Average daytime temperature (°C) | 3.8 | 4.9 | 3.6 | 12.7 | 17.1 | 19.7 | 29.1 | 25.9 | 21.9 | 18.7 | 12.8 | 10.8 |
| Average temperature (°C) | -1.2 | -0.7 | -0.7 | 5.5 | 10.8 | 13.3 | 21.7 | 19.0 | 15.1 | 11.3 | 6.0 | 4.4 |
| Average night temperature (°C) | -5.1 | -4.8 | -4.0 | -0.5 | 5.0 | 7.1 | 13.2 | 11.9 | 8.9 | 5.2 | 1.3 | 0.4 |
| Absolute minimum temperature (°C) | -11.0 | -14.0 | -10.6 | -9.3 | -3.3 | 3.3 | 8.6 | 8.2 | 3.9 | -0.1 | -3.2 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.0 | 8.1 | 7.9 | 12.1 | 12.7 | 13.2 | 13.3 | 12.0 | 11.1 | 10.3 | 8.9 | 7.4 |
| Precipitation (mm) | 280 | 122 | 364 | 5 | 24 | 32 | 0 | 115 | 4 | 4 | 27 | 32 |
| Sunny days | 13 | 15 | 10 | 29 | 17 | 16 | 30 | 22 | 22 | 29 | 24 | 23 |
| Rainy days | 12 | 4 | 13 | 1 | 14 | 14 | 1 | 9 | 8 | 2 | 6 | 8 |
| Snow days | 6 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guernsey Mill during the most sunny months:
The largest precipitation sum in Guernsey Mill is at