Average annual temperature is 20.0 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 198 days
Number of rainy days: 167 days
Look at detailed online map of Douglas
* Weather data for Douglas 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) | 23.6 | 26.0 | 27.0 | 29.6 | 31.3 | 38.2 | 38.8 | 40.9 | 39.8 | 32.3 | 28.0 | 22.7 |
| Average daytime temperature (°C) | 16.0 | 17.5 | 21.4 | 22.9 | 27.8 | 33.0 | 35.8 | 38.4 | 33.0 | 25.6 | 18.8 | 16.2 |
| Average temperature (°C) | 11.2 | 12.0 | 15.8 | 17.0 | 22.4 | 26.9 | 30.0 | 32.3 | 27.0 | 20.1 | 13.6 | 10.9 |
| Average night temperature (°C) | 7.6 | 8.0 | 11.5 | 12.6 | 17.8 | 22.0 | 25.2 | 26.7 | 21.9 | 15.9 | 9.6 | 6.6 |
| Absolute minimum temperature (°C) | -0.5 | -2.1 | -0.2 | 7.9 | 10.6 | 18.2 | 21.6 | 21.2 | 16.9 | 2.8 | 0.2 | -0.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.7 | 6.7 | 8.3 | 8.5 | 10.0 | 10.9 | 11.9 | 12.2 | 10.9 | 8.0 | 7.1 | 7.6 |
| Precipitation (mm) | 146 | 128 | 153 | 161 | 91 | 111 | 64 | 2 | 37 | 111 | 68 | 67 |
| Sunny days | 18 | 11 | 13 | 11 | 12 | 9 | 18 | 27 | 16 | 21 | 21 | 21 |
| Rainy days | 13 | 17 | 18 | 19 | 19 | 21 | 13 | 4 | 14 | 10 | 9 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Douglas during the most sunny months:
The largest precipitation sum in Douglas is at