Average annual temperature is 11.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -25.5 °C
Number of sunny days: 210 days
Number of rainy days: 136 days
Number of snow days: 19 days
Look at detailed online map of Ortonville
* Weather data for Ortonville 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) | 12.3 | 13.0 | 22.4 | 26.5 | 30.4 | 32.4 | 35.6 | 37.7 | 35.3 | 32.3 | 18.6 | 14.8 |
| Average daytime temperature (°C) | 0.8 | 4.5 | 8.0 | 17.5 | 24.5 | 28.6 | 29.2 | 29.3 | 27.2 | 18.3 | 11.2 | 6.9 |
| Average temperature (°C) | -3.4 | -1.5 | 1.9 | 10.5 | 18.0 | 22.7 | 23.6 | 24.1 | 21.1 | 13.3 | 5.6 | 2.5 |
| Average night temperature (°C) | -6.7 | -6.1 | -2.3 | 4.9 | 11.9 | 17.1 | 18.5 | 19.4 | 16.0 | 9.0 | 1.3 | -0.7 |
| Absolute minimum temperature (°C) | -25.5 | -23.9 | -12.7 | -4.8 | 2.1 | 8.9 | 12.8 | 13.6 | 9.8 | -4.2 | -11.5 | -6.3 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.8 | 7.2 | 7.4 | 9.2 | 11.3 | 12.4 | 12.1 | 11.5 | 10.7 | 7.7 | 7.2 | 4.9 |
| Precipitation (mm) | 62 | 45 | 55 | 50 | 39 | 43 | 104 | 102 | 30 | 98 | 7 | 52 |
| Sunny days | 17 | 18 | 14 | 17 | 18 | 15 | 16 | 14 | 19 | 17 | 25 | 20 |
| Rainy days | 5 | 9 | 14 | 12 | 13 | 15 | 15 | 17 | 11 | 13 | 3 | 9 |
| Snow days | 9 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Ortonville during the most sunny months:
The largest precipitation sum in Ortonville is at