Average annual temperature is 7.5 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 221 days
Number of rainy days: 98 days
Number of snow days: 46 days
Look at detailed online map of Spring Valley (historical)
* Weather data for Spring Valley (historical) 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) | 1.7 | 1.5 | 2.7 | 21.5 | 21.6 | 25.5 | 34.3 | 29.8 | 26.9 | 22.9 | 18.2 | 10.5 |
| Average daytime temperature (°C) | -3.2 | -2.2 | -1.1 | 9.0 | 17.4 | 21.3 | 30.4 | 25.6 | 21.4 | 16.3 | 8.3 | 5.5 |
| Average temperature (°C) | -5.8 | -6.1 | -4.1 | 3.1 | 12.0 | 15.6 | 24.5 | 20.1 | 15.5 | 10.0 | 3.1 | 0.6 |
| Average night temperature (°C) | -8.4 | -9.4 | -7.2 | -1.8 | 6.5 | 9.5 | 17.5 | 14.5 | 10.0 | 4.5 | -1.2 | -2.9 |
| Absolute minimum temperature (°C) | -17.3 | -16.6 | -16.7 | -14.2 | -1.2 | 6.9 | 13.1 | 11.4 | 5.7 | -7.4 | -10.9 | -8.7 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 5.9 | 8.1 | 7.8 | 11.7 | 12.5 | 12.9 | 13.2 | 11.6 | 10.9 | 10.1 | 8.5 | 8.1 |
| Precipitation (mm) | 104 | 51 | 101 | 10 | 40 | 35 | 1 | 63 | 36 | 14 | 21 | 4 |
| Sunny days | 13 | 19 | 13 | 23 | 7 | 16 | 28 | 12 | 16 | 27 | 21 | 26 |
| Rainy days | 2 | 2 | 4 | 3 | 24 | 14 | 3 | 19 | 14 | 4 | 5 | 4 |
| Snow days | 16 | 7 | 14 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 |
The best time to visit Spring Valley (historical) during the most sunny months:
The largest precipitation sum in Spring Valley (historical) is at