Average annual temperature is 11.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 236 days
Number of rainy days: 109 days
Number of snow days: 20 days
Look at detailed online map of Santa Ana
* Weather data for 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) | 14.6 | 14.4 | 16.8 | 25.1 | 27.3 | 32.7 | 37.5 | 33.6 | 31.1 | 27.0 | 22.9 | 14.1 |
| Average daytime temperature (°C) | 6.3 | 8.1 | 10.9 | 18.6 | 22.8 | 26.7 | 33.2 | 29.9 | 26.3 | 20.7 | 13.3 | 7.4 |
| Average temperature (°C) | 0.6 | 1.2 | 4.2 | 10.0 | 14.8 | 18.8 | 24.3 | 22.2 | 18.6 | 12.3 | 5.8 | 0.8 |
| Average night temperature (°C) | -3.6 | -4.0 | -1.3 | 2.1 | 7.6 | 10.4 | 14.7 | 14.6 | 10.8 | 4.8 | 0.1 | -3.9 |
| Absolute minimum temperature (°C) | -15.4 | -20.6 | -15.4 | -5.6 | 2.3 | 4.5 | 10.5 | 9.5 | 6.5 | -6.2 | -8.3 | -16.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 8.8 | 9.8 | 11.6 | 11.2 | 12.6 | 12.9 | 11.4 | 11.1 | 9.9 | 8.1 | 7.8 |
| Precipitation (mm) | 18 | 24 | 36 | 5 | 80 | 31 | 14 | 41 | 31 | 7 | 14 | 25 |
| Sunny days | 19 | 18 | 15 | 24 | 13 | 18 | 19 | 15 | 21 | 25 | 24 | 25 |
| Rainy days | 5 | 4 | 11 | 6 | 18 | 12 | 12 | 16 | 9 | 6 | 5 | 5 |
| Snow days | 7 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Santa Ana during the most sunny months:
The largest precipitation sum in Santa Ana is at