Average annual temperature is 8.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -22.6 °C
Number of sunny days: 244 days
Number of rainy days: 81 days
Number of snow days: 40 days
Look at detailed online map of Duchesne
* Weather data for Duchesne 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) | 1.4 | 4.9 | 6.0 | 26.5 | 27.5 | 31.6 | 39.0 | 34.5 | 31.8 | 24.9 | 20.5 | 9.3 |
| Average daytime temperature (°C) | -3.3 | -3.9 | 0.3 | 13.0 | 23.6 | 27.0 | 34.7 | 30.9 | 26.0 | 18.1 | 7.3 | 1.8 |
| Average temperature (°C) | -7.3 | -9.0 | -4.6 | 5.3 | 16.2 | 19.8 | 26.5 | 23.5 | 18.1 | 10.4 | 1.6 | -2.9 |
| Average night temperature (°C) | -10.6 | -13.4 | -8.9 | -0.9 | 8.3 | 11.6 | 17.3 | 15.8 | 10.3 | 3.9 | -3.2 | -6.9 |
| Absolute minimum temperature (°C) | -20.1 | -22.6 | -15.7 | -11.5 | 3.3 | 7.6 | 13.5 | 10.2 | 3.1 | -5.9 | -14.4 | -14.5 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 5.7 | 8.5 | 8.5 | 11.5 | 12.6 | 12.5 | 12.7 | 11.9 | 10.8 | 9.7 | 7.9 | 7.8 |
| Precipitation (mm) | 44 | 20 | 49 | 7 | 15 | 7 | 6 | 29 | 8 | 15 | 15 | 2 |
| Sunny days | 14 | 19 | 15 | 24 | 18 | 16 | 23 | 19 | 20 | 25 | 23 | 28 |
| Rainy days | 2 | 1 | 3 | 5 | 13 | 14 | 8 | 12 | 10 | 6 | 5 | 2 |
| Snow days | 15 | 8 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Duchesne during the most sunny months:
The largest precipitation sum in Duchesne is at