Average annual temperature is 11.6 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 233 days
Number of rainy days: 108 days
Number of snow days: 24 days
Look at detailed online map of Shelton
* Weather data for Shelton 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) | 10.0 | 14.4 | 20.7 | 28.4 | 30.2 | 32.6 | 36.9 | 39.0 | 35.5 | 31.2 | 20.0 | 12.9 |
| Average daytime temperature (°C) | 0.5 | 4.9 | 9.3 | 18.6 | 25.2 | 28.5 | 29.9 | 31.3 | 28.4 | 18.6 | 12.2 | 5.5 |
| Average temperature (°C) | -3.9 | -2.0 | 2.0 | 11.0 | 18.7 | 22.4 | 23.9 | 24.9 | 21.7 | 12.4 | 6.0 | 0.9 |
| Average night temperature (°C) | -7.6 | -6.6 | -3.3 | 4.7 | 12.8 | 16.8 | 18.9 | 19.6 | 15.9 | 7.5 | 1.1 | -2.6 |
| Absolute minimum temperature (°C) | -22.7 | -21.0 | -10.1 | -5.2 | 2.5 | 10.5 | 12.9 | 13.0 | 8.8 | -7.7 | -6.2 | -8.6 |
| 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 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.8 | 8.1 | 8.8 | 10.7 | 11.0 | 12.3 | 11.9 | 11.3 | 10.7 | 7.7 | 7.2 | 4.6 |
| Precipitation (mm) | 48 | 34 | 34 | 8 | 50 | 87 | 136 | 45 | 26 | 50 | 16 | 43 |
| Sunny days | 20 | 19 | 22 | 25 | 14 | 15 | 15 | 19 | 23 | 17 | 23 | 21 |
| Rainy days | 4 | 4 | 7 | 3 | 17 | 15 | 16 | 12 | 7 | 13 | 4 | 6 |
| Snow days | 7 | 5 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 |
The best time to visit Shelton during the most sunny months:
The largest precipitation sum in Shelton is at