Average annual temperature is 10.1 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 139 days
Number of rainy days: 199 days
Number of snow days: 27 days
Look at detailed online map of Whistletown
* Weather data for Whistletown 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) | 13.6 | 17.3 | 16.6 | 27.7 | 29.9 | 31.5 | 30.1 | 31.1 | 30.3 | 26.4 | 15.1 | 13.6 |
| Average daytime temperature (°C) | 4.7 | 8.0 | 7.1 | 16.7 | 20.0 | 23.3 | 26.7 | 24.8 | 21.9 | 15.8 | 8.6 | 6.6 |
| Average temperature (°C) | 1.2 | 1.3 | 1.8 | 9.7 | 13.3 | 17.6 | 21.3 | 19.5 | 16.7 | 11.4 | 4.0 | 3.2 |
| Average night temperature (°C) | -1.4 | -3.4 | -2.3 | 4.1 | 7.0 | 12.4 | 16.5 | 15.3 | 12.5 | 7.9 | 0.5 | 0.7 |
| Absolute minimum temperature (°C) | -8.4 | -14.8 | -9.2 | -4.5 | 0.9 | 7.0 | 12.5 | 10.3 | 6.8 | 0.1 | -8.0 | -5.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.6 | 6.3 | 5.8 | 8.1 | 10.7 | 10.7 | 11.6 | 10.3 | 8.6 | 5.7 | 6.6 | 3.4 |
| Precipitation (mm) | 120 | 76 | 96 | 89 | 52 | 115 | 104 | 119 | 67 | 115 | 52 | 75 |
| Sunny days | 6 | 10 | 6 | 13 | 22 | 11 | 8 | 7 | 15 | 15 | 15 | 11 |
| Rainy days | 16 | 14 | 18 | 16 | 9 | 19 | 23 | 24 | 15 | 16 | 12 | 17 |
| Snow days | 9 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Whistletown during the most sunny months:
The largest precipitation sum in Whistletown is at