Average annual temperature is 9.9 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 221 days
Number of rainy days: 114 days
Number of snow days: 30 days
Look at detailed online map of Township of Star Valley
* Weather data for Township of Star Valley 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) | 6.2 | 8.3 | 22.5 | 27.8 | 29.5 | 35.5 | 37.3 | 38.4 | 37.3 | 30.6 | 22.1 | 17.4 |
| Average daytime temperature (°C) | -2.3 | 1.6 | 5.9 | 13.5 | 23.9 | 28.4 | 29.9 | 30.6 | 27.0 | 16.2 | 10.6 | 5.4 |
| Average temperature (°C) | -6.0 | -4.6 | -1.4 | 6.6 | 17.5 | 22.2 | 23.5 | 24.2 | 20.5 | 10.3 | 4.4 | 0.4 |
| Average night temperature (°C) | -9.2 | -9.3 | -5.6 | 1.0 | 11.5 | 16.7 | 17.6 | 18.8 | 15.2 | 5.9 | 0.0 | -3.4 |
| Absolute minimum temperature (°C) | -23.7 | -29.9 | -12.0 | -12.4 | -0.8 | 9.0 | 11.9 | 13.8 | 10.0 | -8.9 | -8.5 | -10.5 |
| 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 | 15.1 | 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) | 5.3 | 8.0 | 8.0 | 9.5 | 12.2 | 12.2 | 13.1 | 11.6 | 10.3 | 7.3 | 7.2 | 5.7 |
| Precipitation (mm) | 50 | 28 | 24 | 42 | 133 | 112 | 43 | 94 | 47 | 104 | 15 | 52 |
| Sunny days | 21 | 21 | 16 | 16 | 14 | 12 | 14 | 21 | 20 | 19 | 24 | 23 |
| Rainy days | 3 | 3 | 5 | 10 | 17 | 18 | 17 | 10 | 10 | 11 | 3 | 7 |
| Snow days | 7 | 4 | 10 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 1 |
The best time to visit Township of Star Valley during the most sunny months:
Months with the longest average daylight duration in Township of Star Valley:
The largest precipitation sum in Township of Star Valley is at