Average annual temperature is 22.2 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 141 days
Number of rainy days: 224 days
Look at detailed online map of Old Shell Beach
* Weather data for Old Shell Beach 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) | 24.9 | 26.9 | 27.5 | 28.0 | 31.4 | 35.7 | 36.1 | 38.3 | 34.3 | 31.5 | 26.9 | 24.8 |
| Average daytime temperature (°C) | 19.4 | 21.0 | 23.0 | 24.1 | 28.4 | 31.8 | 32.6 | 35.9 | 31.7 | 26.2 | 20.7 | 17.3 |
| Average temperature (°C) | 15.3 | 16.9 | 19.0 | 20.8 | 24.7 | 27.8 | 29.3 | 31.3 | 28.0 | 22.3 | 17.2 | 14.0 |
| Average night temperature (°C) | 12.0 | 13.9 | 16.0 | 17.9 | 21.6 | 24.4 | 26.3 | 27.6 | 24.7 | 18.9 | 14.2 | 11.2 |
| Absolute minimum temperature (°C) | 3.8 | 5.4 | 4.1 | 12.4 | 16.4 | 21.5 | 24.4 | 25.5 | 21.8 | 12.1 | 7.8 | 4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.2 | 8.2 | 9.4 | 9.3 | 11.0 | 11.3 | 11.2 | 11.7 | 11.2 | 9.4 | 6.2 | 7.4 |
| Precipitation (mm) | 76 | 70 | 91 | 155 | 141 | 175 | 143 | 16 | 48 | 98 | 140 | 158 |
| Sunny days | 14 | 14 | 9 | 9 | 7 | 4 | 4 | 19 | 8 | 17 | 15 | 21 |
| Rainy days | 17 | 14 | 22 | 21 | 24 | 26 | 27 | 12 | 22 | 14 | 15 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Old Shell Beach is at