Average annual temperature is 23.1 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Rancho Santa Ana
* Weather data for Rancho Santa Ana Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.1 | 33.5 | 35.0 | 33.9 | 35.6 | 41.3 | 38.8 | 39.9 | 38.7 | 34.3 | 30.1 | 24.3 |
| Average daytime temperature (°C) | 23.4 | 26.2 | 29.8 | 31.0 | 32.8 | 38.6 | 36.1 | 36.5 | 35.0 | 27.3 | 22.4 | 20.6 |
| Average temperature (°C) | 15.9 | 17.4 | 21.2 | 23.3 | 26.0 | 31.9 | 30.1 | 30.3 | 28.9 | 21.6 | 15.9 | 14.4 |
| Average night temperature (°C) | 8.7 | 10.0 | 13.5 | 15.8 | 19.0 | 24.3 | 24.0 | 23.9 | 21.8 | 17.0 | 11.2 | 8.9 |
| Absolute minimum temperature (°C) | 2.1 | 1.8 | 1.5 | 10.1 | 13.6 | 20.3 | 20.8 | 19.8 | 18.5 | 8.3 | 5.3 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.0 | 10.9 | 11.0 | 11.3 | 12.6 | 11.8 | 11.9 | 11.5 | 8.4 | 8.6 | 9.1 |
| Precipitation (mm) | 0 | 0 | 4 | 0 | 13 | 0 | 33 | 0 | 1 | 68 | 34 | 5 |
| Sunny days | 30 | 27 | 29 | 30 | 25 | 30 | 22 | 27 | 27 | 18 | 26 | 29 |
| Rainy days | 1 | 1 | 2 | 0 | 6 | 0 | 9 | 4 | 3 | 13 | 4 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rancho Santa Ana is at