Average annual temperature is 24.3 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 289 days
Number of rainy days: 76 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) | 28.5 | 29.6 | 31.4 | 38.6 | 36.6 | 44.3 | 41.5 | 43.6 | 42.6 | 41.4 | 36.3 | 31.6 |
| Average daytime temperature (°C) | 22.2 | 22.6 | 26.8 | 32.3 | 33.6 | 38.4 | 39.7 | 38.8 | 38.7 | 34.5 | 29.1 | 26.4 |
| Average temperature (°C) | 14.7 | 14.9 | 19.0 | 23.4 | 25.5 | 30.4 | 32.4 | 31.6 | 31.2 | 27.1 | 22.2 | 18.3 |
| Average night temperature (°C) | 9.1 | 9.8 | 12.5 | 15.0 | 17.4 | 22.5 | 26.1 | 25.5 | 24.3 | 21.0 | 16.4 | 11.7 |
| Absolute minimum temperature (°C) | 3.1 | 5.4 | 6.7 | 8.8 | 13.0 | 16.7 | 23.9 | 22.1 | 22.0 | 14.8 | 10.8 | 6.9 |
| 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) | 9.0 | 8.9 | 10.2 | 12.0 | 12.1 | 12.5 | 12.1 | 11.1 | 11.4 | 10.1 | 9.1 | 9.1 |
| Precipitation (mm) | 19 | 25 | 5 | 0 | 0 | 1 | 31 | 45 | 6 | 7 | 2 | 0 |
| Sunny days | 26 | 16 | 25 | 30 | 30 | 29 | 13 | 13 | 25 | 26 | 26 | 30 |
| Rainy days | 5 | 12 | 6 | 0 | 1 | 1 | 18 | 18 | 5 | 5 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Cajón is at