Average annual temperature is 5.6 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -27.4 °C
Number of sunny days: 203 days
Number of rainy days: 113 days
Number of snow days: 49 days
Look at detailed online map of Devils Lake
* Weather data for Devils Lake 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) | 0.2 | 2.4 | -0.3 | 11.4 | 27.7 | 33.0 | 31.3 | 31.2 | 31.0 | 27.7 | 9.4 | 8.7 |
| Average daytime temperature (°C) | -8.0 | -5.9 | -6.1 | 3.1 | 21.7 | 26.3 | 25.0 | 25.0 | 22.2 | 11.2 | 3.3 | 1.1 |
| Average temperature (°C) | -10.9 | -10.9 | -9.8 | -0.8 | 15.3 | 21.5 | 19.9 | 20.3 | 17.3 | 7.1 | -0.3 | -2.7 |
| Average night temperature (°C) | -13.4 | -14.9 | -13.0 | -4.3 | 9.5 | 17.2 | 15.7 | 16.6 | 13.4 | 3.9 | -3.2 | -5.5 |
| Absolute minimum temperature (°C) | -26.5 | -27.4 | -19.2 | -12.8 | -1.5 | 11.6 | 9.7 | 11.8 | 8.0 | -10.6 | -10.7 | -12.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.1 | 7.2 | 8.0 | 7.9 | 11.9 | 12.4 | 13.2 | 10.0 | 9.3 | 6.7 | 5.7 | 5.4 |
| Precipitation (mm) | 10 | 9 | 30 | 63 | 40 | 85 | 42 | 79 | 75 | 57 | 5 | 16 |
| Sunny days | 21 | 16 | 15 | 15 | 17 | 15 | 14 | 11 | 17 | 18 | 19 | 25 |
| Rainy days | 2 | 1 | 0 | 10 | 14 | 15 | 17 | 20 | 13 | 12 | 6 | 3 |
| Snow days | 8 | 11 | 16 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 3 |
The best time to visit Devils Lake during the most sunny months:
Months with the longest average daylight duration in Devils Lake:
The largest precipitation sum in Devils Lake is at