Average annual temperature is 16.3 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 203 days
Number of rainy days: 162 days
Look at detailed online map of Spring Valley
* Weather data for Spring 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) | 20.9 | 22.0 | 25.5 | 27.7 | 31.5 | 38.9 | 37.3 | 40.1 | 35.6 | 31.6 | 27.0 | 19.2 |
| Average daytime temperature (°C) | 11.2 | 14.1 | 15.5 | 21.2 | 26.7 | 31.6 | 33.5 | 34.1 | 30.1 | 22.1 | 17.0 | 12.2 |
| Average temperature (°C) | 5.7 | 7.3 | 9.7 | 14.7 | 20.2 | 24.9 | 27.2 | 27.5 | 23.5 | 16.7 | 10.7 | 7.2 |
| Average night temperature (°C) | 1.8 | 2.5 | 5.2 | 9.4 | 15.1 | 19.4 | 22.4 | 22.6 | 18.5 | 12.6 | 6.3 | 3.7 |
| Absolute minimum temperature (°C) | -7.8 | -7.5 | -6.1 | 3.2 | 5.6 | 14.1 | 17.6 | 15.7 | 14.4 | -1.1 | -3.8 | -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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 5.5 | 6.7 | 7.3 | 9.8 | 10.3 | 12.5 | 11.2 | 11.4 | 10.3 | 7.8 | 7.6 | 5.7 |
| Precipitation (mm) | 46 | 125 | 208 | 64 | 82 | 91 | 65 | 90 | 91 | 99 | 54 | 101 |
| Sunny days | 16 | 18 | 13 | 17 | 12 | 15 | 15 | 22 | 17 | 19 | 20 | 19 |
| Rainy days | 15 | 10 | 18 | 13 | 19 | 15 | 16 | 9 | 13 | 12 | 10 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Spring Valley during the most sunny months:
The largest precipitation sum in Spring Valley is at