Average annual temperature is 11.0 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 171 days
Number of rainy days: 192 days
Number of snow days: 2 days
Look at detailed online map of Central Valley
* Weather data for Central 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) | 11.1 | 12.0 | 15.8 | 23.2 | 29.5 | 28.9 | 30.6 | 33.1 | 27.5 | 25.6 | 15.8 | 13.3 |
| Average daytime temperature (°C) | 7.4 | 7.5 | 10.5 | 12.3 | 20.6 | 22.1 | 26.3 | 26.9 | 21.2 | 15.9 | 10.1 | 8.9 |
| Average temperature (°C) | 5.0 | 4.1 | 5.4 | 7.7 | 14.5 | 15.7 | 19.1 | 19.9 | 15.3 | 11.2 | 7.0 | 6.3 |
| Average night temperature (°C) | 2.9 | 1.6 | 1.8 | 4.8 | 9.9 | 11.0 | 12.8 | 14.5 | 11.1 | 8.3 | 4.5 | 4.2 |
| Absolute minimum temperature (°C) | -2.9 | -3.1 | -1.6 | -0.6 | 6.4 | 7.2 | 10.9 | 10.1 | 6.7 | 0.2 | -0.6 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 5.1 | 7.6 | 7.2 | 10.4 | 11.2 | 13.4 | 11.3 | 8.8 | 6.5 | 5.6 | 3.1 |
| Precipitation (mm) | 165 | 80 | 69 | 131 | 30 | 39 | 7 | 40 | 77 | 80 | 151 | 222 |
| Sunny days | 5 | 10 | 8 | 7 | 18 | 23 | 23 | 20 | 16 | 15 | 17 | 9 |
| Rainy days | 25 | 17 | 23 | 23 | 13 | 7 | 8 | 11 | 14 | 16 | 13 | 22 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Central Valley during the most sunny months:
Months with the longest average daylight duration in Central Valley:
The largest precipitation sum in Central Valley is at