Average annual temperature is 25.4 °C
Absolute maximum temperature: 45.2 °C
Absolute minimum temperature: 4.5 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of El Cajón
* Weather data for El Cajón 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) | 26.0 | 29.5 | 32.4 | 35.8 | 36.2 | 45.2 | 41.9 | 43.3 | 43.1 | 40.6 | 36.7 | 30.0 |
| Average daytime temperature (°C) | 22.0 | 22.6 | 27.2 | 31.6 | 32.8 | 37.8 | 39.8 | 39.6 | 39.3 | 34.8 | 29.5 | 25.7 |
| Average temperature (°C) | 15.7 | 15.8 | 20.2 | 23.8 | 26.0 | 30.8 | 34.2 | 33.7 | 32.6 | 28.4 | 23.6 | 19.3 |
| Average night temperature (°C) | 10.6 | 10.7 | 14.2 | 16.5 | 19.2 | 24.3 | 29.1 | 28.7 | 27.0 | 23.2 | 18.5 | 13.5 |
| Absolute minimum temperature (°C) | 4.5 | 5.5 | 8.1 | 9.4 | 14.6 | 19.0 | 26.9 | 25.2 | 24.1 | 18.6 | 12.9 | 9.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 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) | 9.2 | 8.9 | 10.3 | 12.0 | 12.3 | 12.3 | 12.4 | 11.4 | 11.3 | 10.4 | 9.2 | 9.1 |
| Precipitation (mm) | 5 | 25 | 1 | 0 | 0 | 0 | 21 | 23 | 4 | 4 | 2 | 0 |
| Sunny days | 28 | 19 | 29 | 30 | 31 | 30 | 20 | 19 | 26 | 25 | 27 | 30 |
| Rainy days | 3 | 9 | 2 | 0 | 0 | 0 | 11 | 12 | 4 | 6 | 3 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Cajón is at