Average annual temperature is 9.2 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 208 days
Number of rainy days: 127 days
Number of snow days: 30 days
Look at detailed online map of Spirit Lake
* Weather data for Spirit 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) | 2.8 | 5.5 | 12.2 | 27.0 | 29.7 | 30.5 | 34.8 | 35.5 | 33.2 | 30.9 | 17.4 | 11.0 |
| Average daytime temperature (°C) | -4.3 | -1.4 | 3.0 | 14.0 | 23.3 | 27.3 | 27.2 | 27.7 | 25.2 | 15.5 | 8.9 | 4.8 |
| Average temperature (°C) | -7.7 | -6.5 | -2.3 | 7.5 | 17.1 | 22.1 | 21.8 | 22.6 | 19.9 | 11.0 | 3.8 | 0.2 |
| Average night temperature (°C) | -10.3 | -10.9 | -6.3 | 2.7 | 11.5 | 17.1 | 17.0 | 18.5 | 15.6 | 7.6 | 0.0 | -2.7 |
| Absolute minimum temperature (°C) | -23.9 | -25.1 | -15.8 | -6.1 | 1.4 | 10.9 | 11.6 | 11.7 | 10.9 | -5.5 | -10.0 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 6.8 | 6.7 | 8.6 | 11.3 | 12.7 | 12.3 | 11.4 | 10.0 | 7.6 | 6.8 | 5.0 |
| Precipitation (mm) | 53 | 64 | 42 | 55 | 117 | 47 | 68 | 100 | 30 | 172 | 2 | 66 |
| Sunny days | 20 | 18 | 15 | 16 | 14 | 15 | 14 | 21 | 16 | 14 | 23 | 22 |
| Rainy days | 5 | 6 | 7 | 11 | 17 | 15 | 17 | 10 | 14 | 14 | 5 | 6 |
| Snow days | 6 | 4 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 3 |
The best time to visit Spirit Lake during the most sunny months:
Months with the longest average daylight duration in Spirit Lake:
The largest precipitation sum in Spirit Lake is at