Average annual temperature is 24.0 °C
Absolute maximum temperature: 46.8 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 281 days
Number of rainy days: 84 days
Look at detailed online map of El Cajón de San Luis
* Weather data for El Cajón de San Luis 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) | 30.0 | 31.6 | 33.5 | 37.2 | 39.4 | 46.8 | 41.3 | 43.0 | 42.3 | 41.2 | 37.5 | 32.2 |
| Average daytime temperature (°C) | 24.8 | 25.9 | 29.1 | 33.1 | 35.4 | 40.2 | 39.0 | 38.1 | 38.6 | 34.2 | 30.7 | 28.0 |
| Average temperature (°C) | 15.5 | 16.4 | 19.2 | 22.2 | 25.5 | 30.3 | 31.6 | 30.6 | 29.9 | 26.0 | 22.0 | 18.1 |
| Average night temperature (°C) | 8.2 | 9.5 | 10.7 | 12.1 | 15.6 | 21.1 | 25.5 | 24.9 | 23.2 | 19.5 | 15.1 | 10.4 |
| Absolute minimum temperature (°C) | 3.3 | 5.6 | 4.9 | 7.3 | 11.9 | 15.4 | 23.6 | 22.1 | 19.7 | 13.0 | 10.3 | 6.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.0 | 9.4 | 10.4 | 11.8 | 12.1 | 12.7 | 12.1 | 11.3 | 11.4 | 9.6 | 9.1 | 9.2 |
| Precipitation (mm) | 6 | 9 | 14 | 0 | 0 | 0 | 32 | 35 | 26 | 78 | 11 | 8 |
| Sunny days | 28 | 23 | 26 | 30 | 29 | 30 | 9 | 12 | 21 | 21 | 23 | 29 |
| Rainy days | 3 | 5 | 5 | 0 | 2 | 0 | 22 | 19 | 9 | 10 | 7 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Cajón de San Luis is at