Average annual temperature is 13.7 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 2.2 °C
Number of sunny days: 247 days
Number of rainy days: 118 days
Look at detailed online map of Santa Cruz County
* Weather data for Santa Cruz 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) | 18.9 | 18.5 | 18.2 | 24.9 | 25.1 | 25.7 | 29.5 | 32.1 | 27.7 | 33.8 | 26.0 | 21.7 |
| Average daytime temperature (°C) | 14.1 | 13.9 | 13.3 | 18.1 | 17.8 | 19.4 | 25.0 | 25.9 | 22.5 | 23.6 | 19.3 | 16.8 |
| Average temperature (°C) | 10.1 | 8.8 | 9.5 | 12.2 | 13.3 | 14.5 | 17.8 | 18.6 | 16.8 | 16.9 | 13.5 | 12.0 |
| Average night temperature (°C) | 7.2 | 5.1 | 6.4 | 7.7 | 10.2 | 11.2 | 12.6 | 14.1 | 12.8 | 12.3 | 9.4 | 8.4 |
| Absolute minimum temperature (°C) | 2.3 | 2.2 | 2.6 | 3.8 | 7.6 | 8.2 | 10.2 | 12.5 | 8.7 | 5.9 | 3.6 | 3.4 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 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) | 6.0 | 7.9 | 7.3 | 11.0 | 10.1 | 11.4 | 12.7 | 11.5 | 10.4 | 9.7 | 8.0 | 6.2 |
| Precipitation (mm) | 454 | 114 | 350 | 7 | 50 | 3 | 0 | 2 | 1 | 15 | 73 | 188 |
| Sunny days | 11 | 14 | 8 | 26 | 17 | 26 | 31 | 26 | 24 | 25 | 23 | 16 |
| Rainy days | 20 | 14 | 23 | 4 | 14 | 4 | 0 | 5 | 6 | 6 | 7 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Cruz County during the most sunny months:
The largest precipitation sum in Santa Cruz County is at