Average annual temperature is 14.0 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 157 days
Number of rainy days: 203 days
Number of snow days: 5 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) | 21.3 | 23.8 | 24.5 | 29.4 | 27.2 | 30.6 | 33.4 | 32.0 | 31.1 | 28.1 | 24.7 | 19.6 |
| Average daytime temperature (°C) | 11.0 | 14.0 | 13.8 | 20.9 | 22.5 | 26.3 | 29.6 | 28.0 | 24.8 | 20.2 | 14.3 | 11.3 |
| Average temperature (°C) | 5.8 | 7.6 | 7.7 | 13.9 | 16.6 | 20.4 | 24.0 | 22.7 | 19.6 | 14.9 | 8.1 | 6.3 |
| Average night temperature (°C) | 2.3 | 2.9 | 2.7 | 8.0 | 11.4 | 14.9 | 19.3 | 18.4 | 15.4 | 10.7 | 3.4 | 2.6 |
| Absolute minimum temperature (°C) | -7.1 | -8.6 | -7.9 | -0.3 | 3.5 | 9.3 | 14.7 | 12.3 | 10.2 | 1.9 | -6.7 | -5.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 4.3 | 6.7 | 7.4 | 9.0 | 9.9 | 11.1 | 11.9 | 10.2 | 9.5 | 7.7 | 7.3 | 4.9 |
| Precipitation (mm) | 107 | 101 | 101 | 72 | 88 | 58 | 104 | 190 | 75 | 56 | 56 | 81 |
| Sunny days | 8 | 14 | 15 | 19 | 17 | 10 | 8 | 6 | 13 | 14 | 20 | 13 |
| Rainy days | 22 | 13 | 15 | 11 | 14 | 20 | 23 | 25 | 17 | 17 | 9 | 17 |
| Snow days | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Shelton during the most sunny months:
The largest precipitation sum in Shelton is at