Average annual temperature is 11.6 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: -0.7 °C
Number of sunny days: 252 days
Number of rainy days: 113 days
Look at detailed online map of Day Valley
* Weather data for Day 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) | 17.5 | 18.7 | 17.2 | 22.8 | 23.2 | 25.7 | 28.9 | 30.1 | 25.6 | 33.3 | 24.9 | 21.4 |
| Average daytime temperature (°C) | 11.9 | 12.0 | 11.2 | 16.4 | 16.1 | 18.0 | 23.6 | 24.2 | 20.9 | 22.2 | 17.6 | 14.9 |
| Average temperature (°C) | 7.5 | 6.6 | 6.9 | 10.2 | 11.1 | 12.3 | 16.4 | 16.9 | 14.8 | 15.1 | 11.6 | 9.6 |
| Average night temperature (°C) | 4.5 | 2.6 | 3.6 | 5.5 | 7.7 | 8.7 | 10.6 | 12.0 | 10.8 | 10.3 | 7.4 | 6.2 |
| Absolute minimum temperature (°C) | 0.7 | -0.7 | 0.0 | 0.8 | 4.7 | 6.2 | 7.6 | 9.7 | 8.2 | 4.4 | 2.8 | 2.2 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 5.8 | 7.8 | 6.9 | 10.8 | 10.0 | 11.2 | 12.7 | 11.6 | 10.4 | 9.7 | 7.9 | 6.3 |
| Precipitation (mm) | 408 | 126 | 294 | 8 | 38 | 14 | 0 | 3 | 1 | 9 | 66 | 168 |
| Sunny days | 11 | 14 | 10 | 24 | 20 | 27 | 31 | 28 | 25 | 25 | 22 | 15 |
| Rainy days | 20 | 14 | 21 | 6 | 11 | 3 | 0 | 3 | 5 | 6 | 8 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Day Valley during the most sunny months:
The largest precipitation sum in Day Valley is at