Average annual temperature is 15.6 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 199 days
Number of rainy days: 165 days
Number of snow days: 1 day
Look at detailed online map of Valley Oaks
* Weather data for Valley Oaks 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) | 19.8 | 25.6 | 26.2 | 31.4 | 30.4 | 32.2 | 36.6 | 34.8 | 36.5 | 28.5 | 26.9 | 21.3 |
| Average daytime temperature (°C) | 12.6 | 14.8 | 15.9 | 23.3 | 23.6 | 28.2 | 32.1 | 30.6 | 27.6 | 22.3 | 15.0 | 12.8 |
| Average temperature (°C) | 7.5 | 9.0 | 9.7 | 16.3 | 17.6 | 21.8 | 26.1 | 24.8 | 21.8 | 16.1 | 9.1 | 7.1 |
| Average night temperature (°C) | 3.7 | 4.3 | 4.4 | 10.5 | 12.4 | 16.5 | 21.5 | 20.3 | 17.2 | 11.3 | 4.5 | 3.0 |
| Absolute minimum temperature (°C) | -2.8 | -8.2 | -3.4 | 1.2 | 5.2 | 11.8 | 17.5 | 16.1 | 12.0 | 5.9 | -5.4 | -3.2 |
| 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 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 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 | 7.2 | 8.0 | 9.4 | 10.3 | 10.7 | 11.6 | 10.6 | 8.7 | 8.8 | 7.7 | 6.3 |
| Precipitation (mm) | 75 | 60 | 40 | 143 | 61 | 83 | 113 | 45 | 92 | 39 | 48 | 193 |
| Sunny days | 13 | 19 | 16 | 18 | 17 | 12 | 13 | 13 | 16 | 22 | 24 | 16 |
| Rainy days | 18 | 8 | 15 | 12 | 14 | 18 | 18 | 18 | 14 | 9 | 6 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Valley Oaks during the most sunny months:
The largest precipitation sum in Valley Oaks is at