Average annual temperature is 22.9 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Dewees
* Weather data for Dewees 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) | 29.8 | 30.1 | 33.7 | 34.9 | 33.6 | 41.1 | 41.3 | 41.8 | 39.0 | 34.9 | 30.8 | 26.6 |
| Average daytime temperature (°C) | 21.3 | 21.8 | 27.0 | 26.7 | 29.6 | 37.4 | 38.7 | 39.6 | 36.3 | 28.4 | 21.7 | 21.3 |
| Average temperature (°C) | 15.2 | 15.1 | 20.2 | 20.8 | 24.4 | 30.1 | 31.7 | 32.3 | 30.1 | 23.0 | 16.6 | 14.9 |
| Average night temperature (°C) | 10.3 | 10.5 | 15.6 | 16.2 | 20.2 | 24.2 | 25.9 | 26.4 | 25.0 | 18.9 | 12.7 | 9.8 |
| Absolute minimum temperature (°C) | 0.0 | 0.9 | 6.4 | 11.2 | 15.9 | 19.5 | 24.1 | 24.0 | 22.6 | 7.0 | 5.3 | 2.1 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 6.9 | 7.3 | 7.0 | 8.2 | 8.9 | 12.1 | 12.3 | 11.7 | 10.8 | 8.2 | 6.0 | 7.3 |
| Precipitation (mm) | 82 | 67 | 82 | 196 | 205 | 39 | 16 | 12 | 21 | 140 | 42 | 22 |
| Sunny days | 18 | 16 | 11 | 13 | 6 | 20 | 23 | 26 | 20 | 13 | 18 | 22 |
| Rainy days | 13 | 12 | 20 | 17 | 25 | 10 | 8 | 5 | 10 | 18 | 12 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dewees during the most sunny months:
The largest precipitation sum in Dewees is at