Average annual temperature is 16.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of City of Santa Ana
* Weather data for City of Santa Ana 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) | 21.8 | 27.5 | 22.5 | 32.5 | 24.8 | 26.5 | 35.8 | 34.2 | 35.0 | 35.1 | 30.5 | 27.5 |
| Average daytime temperature (°C) | 16.2 | 17.8 | 16.4 | 21.7 | 21.2 | 23.3 | 29.7 | 29.0 | 26.8 | 27.6 | 24.4 | 20.7 |
| Average temperature (°C) | 11.6 | 11.7 | 11.8 | 15.1 | 16.1 | 18.1 | 21.6 | 22.3 | 20.9 | 20.1 | 17.5 | 14.8 |
| Average night temperature (°C) | 7.9 | 6.9 | 8.5 | 10.4 | 12.6 | 14.2 | 15.8 | 17.4 | 16.8 | 14.8 | 12.1 | 10.2 |
| Absolute minimum temperature (°C) | 4.3 | 2.7 | 2.1 | 5.1 | 9.4 | 12.0 | 12.9 | 15.0 | 13.8 | 11.0 | 8.8 | 7.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.4 | 7.8 | 10.8 | 10.6 | 11.5 | 12.5 | 11.0 | 10.1 | 10.1 | 9.0 | 7.7 |
| Precipitation (mm) | 214 | 80 | 151 | 1 | 24 | 5 | 0 | 62 | 24 | 4 | 26 | 106 |
| Sunny days | 15 | 16 | 12 | 25 | 17 | 22 | 30 | 26 | 19 | 26 | 23 | 24 |
| Rainy days | 16 | 12 | 19 | 5 | 14 | 8 | 1 | 5 | 11 | 5 | 7 | 7 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit City of Santa Ana during the most sunny months:
The largest precipitation sum in City of Santa Ana is at