Average annual temperature is 13.6 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -12.0 °C
Number of sunny days: 191 days
Number of rainy days: 166 days
Number of snow days: 8 days
Look at detailed online map of Dees
* Weather data for Dees 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) | 18.7 | 20.3 | 21.8 | 27.4 | 31.8 | 33.9 | 35.3 | 35.9 | 31.5 | 29.4 | 24.6 | 16.5 |
| Average daytime temperature (°C) | 7.2 | 10.4 | 11.8 | 19.4 | 24.9 | 29.1 | 30.2 | 28.7 | 26.2 | 19.7 | 13.4 | 9.5 |
| Average temperature (°C) | 2.9 | 4.4 | 6.0 | 12.3 | 18.6 | 22.9 | 24.8 | 23.6 | 20.7 | 14.5 | 7.7 | 4.9 |
| Average night temperature (°C) | -0.3 | -0.1 | 1.3 | 6.6 | 12.6 | 17.2 | 19.9 | 19.1 | 15.8 | 10.3 | 3.1 | 1.8 |
| Absolute minimum temperature (°C) | -12.0 | -11.6 | -7.3 | -2.0 | 4.4 | 11.3 | 15.6 | 13.3 | 11.6 | -3.0 | -7.6 | -7.7 |
| 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) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 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 | 7.5 | 6.8 | 9.7 | 11.4 | 12.2 | 12.5 | 10.6 | 10.3 | 7.6 | 7.9 | 5.2 |
| Precipitation (mm) | 100 | 71 | 174 | 86 | 36 | 56 | 82 | 116 | 33 | 66 | 18 | 64 |
| Sunny days | 11 | 16 | 13 | 16 | 20 | 16 | 10 | 15 | 18 | 19 | 22 | 15 |
| Rainy days | 13 | 12 | 17 | 14 | 11 | 14 | 21 | 16 | 12 | 12 | 8 | 16 |
| Snow days | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Dees during the most sunny months:
The largest precipitation sum in Dees is at