Average annual temperature is 15.6 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Shelltown
* Weather data for Shelltown 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) | 20.0 | 24.3 | 22.6 | 29.1 | 27.0 | 30.1 | 34.6 | 33.7 | 34.9 | 27.8 | 23.2 | 19.0 |
| Average daytime temperature (°C) | 11.7 | 12.9 | 13.7 | 21.0 | 21.3 | 26.3 | 30.6 | 29.5 | 27.0 | 21.8 | 14.8 | 12.4 |
| Average temperature (°C) | 7.6 | 8.2 | 8.7 | 15.5 | 16.8 | 21.5 | 26.1 | 25.0 | 22.4 | 16.8 | 9.8 | 8.1 |
| Average night temperature (°C) | 4.1 | 3.9 | 4.2 | 11.2 | 13.1 | 17.5 | 22.5 | 21.5 | 18.5 | 12.7 | 5.7 | 4.4 |
| Absolute minimum temperature (°C) | -3.0 | -7.8 | -2.2 | 2.3 | 7.6 | 12.3 | 18.6 | 15.8 | 13.9 | 7.5 | -3.5 | -1.7 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 5.9 | 7.4 | 8.0 | 9.6 | 10.6 | 11.6 | 12.1 | 10.5 | 9.1 | 9.2 | 7.8 | 6.1 |
| Precipitation (mm) | 89 | 49 | 48 | 148 | 80 | 132 | 127 | 78 | 94 | 46 | 46 | 122 |
| Sunny days | 12 | 16 | 16 | 16 | 14 | 12 | 5 | 11 | 14 | 21 | 24 | 17 |
| Rainy days | 19 | 12 | 15 | 14 | 17 | 18 | 26 | 20 | 16 | 10 | 6 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Shelltown during the most sunny months:
The largest precipitation sum in Shelltown is at