Average annual temperature is 12.3 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -16.4 °C
Number of sunny days: 235 days
Number of rainy days: 125 days
Number of snow days: 5 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) | 17.1 | 17.1 | 19.8 | 25.4 | 26.6 | 32.3 | 33.5 | 31.5 | 29.4 | 26.1 | 22.7 | 18.7 |
| Average daytime temperature (°C) | 11.5 | 13.0 | 15.6 | 20.0 | 22.9 | 27.8 | 30.7 | 27.0 | 27.1 | 22.1 | 16.8 | 14.2 |
| Average temperature (°C) | 3.5 | 4.6 | 7.7 | 11.2 | 14.4 | 19.4 | 21.5 | 18.9 | 18.6 | 13.7 | 8.9 | 5.1 |
| Average night temperature (°C) | -2.8 | -1.9 | 0.9 | 1.7 | 5.3 | 10.1 | 12.6 | 11.9 | 10.5 | 6.5 | 2.8 | -1.8 |
| Absolute minimum temperature (°C) | -16.4 | -6.8 | -7.0 | -2.6 | 1.6 | 4.1 | 10.6 | 9.2 | 8.4 | -1.9 | -4.3 | -5.2 |
| 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 | 14.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.1 | 9.5 | 9.6 | 11.9 | 12.0 | 12.3 | 12.5 | 11.4 | 11.2 | 9.9 | 8.7 | 8.9 |
| Precipitation (mm) | 14 | 21 | 45 | 6 | 37 | 3 | 31 | 53 | 9 | 12 | 4 | 6 |
| Sunny days | 23 | 19 | 23 | 26 | 16 | 24 | 13 | 4 | 16 | 20 | 25 | 26 |
| Rainy days | 7 | 6 | 7 | 4 | 15 | 6 | 18 | 27 | 14 | 11 | 5 | 5 |
| Snow days | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Cajón is at