Average annual temperature is 15.4 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 263 days
Number of rainy days: 102 days
Look at detailed online map of Sacramento County
* Weather data for Sacramento County 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) | 17.3 | 19.1 | 19.9 | 30.8 | 33.7 | 38.4 | 41.7 | 40.9 | 33.9 | 33.9 | 25.4 | 18.5 |
| Average daytime temperature (°C) | 13.7 | 13.6 | 14.8 | 22.1 | 25.0 | 28.6 | 36.0 | 35.4 | 29.5 | 26.0 | 18.9 | 15.4 |
| Average temperature (°C) | 8.6 | 7.3 | 9.2 | 13.9 | 16.8 | 19.5 | 24.6 | 24.9 | 20.8 | 17.7 | 11.7 | 9.7 |
| Average night temperature (°C) | 5.3 | 2.8 | 5.2 | 7.7 | 10.8 | 12.7 | 15.7 | 16.9 | 14.4 | 11.3 | 6.2 | 5.6 |
| Absolute minimum temperature (°C) | -1.3 | -1.2 | -0.8 | 1.3 | 6.7 | 10.4 | 12.0 | 13.7 | 11.6 | 2.4 | -1.1 | -0.4 |
| 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) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.2 | 7.4 | 7.5 | 11.4 | 11.6 | 13.2 | 13.5 | 12.2 | 10.9 | 9.5 | 8.0 | 5.7 |
| Precipitation (mm) | 278 | 91 | 233 | 5 | 23 | 0 | 0 | 7 | 17 | 20 | 43 | 112 |
| Sunny days | 13 | 16 | 9 | 27 | 23 | 28 | 31 | 28 | 26 | 22 | 23 | 17 |
| Rainy days | 18 | 12 | 22 | 3 | 8 | 2 | 0 | 3 | 4 | 9 | 7 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sacramento County during the most sunny months:
The largest precipitation sum in Sacramento County is at