Average annual temperature is 20.5 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: 3.2 °C
Number of sunny days: 226 days
Number of rainy days: 139 days
Look at detailed online map of El Vallecito
* Weather data for El Vallecito 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 | 28.0 | 30.5 | 33.6 | 34.5 | 39.7 | 33.2 | 33.8 | 34.7 | 33.6 | 30.7 | 28.1 |
| Average daytime temperature (°C) | 23.3 | 23.6 | 26.5 | 29.9 | 31.6 | 34.0 | 30.5 | 30.7 | 31.1 | 27.7 | 26.5 | 24.5 |
| Average temperature (°C) | 15.0 | 15.2 | 17.7 | 20.8 | 23.0 | 26.1 | 24.0 | 23.9 | 24.1 | 20.9 | 18.7 | 16.3 |
| Average night temperature (°C) | 8.6 | 8.6 | 10.3 | 12.6 | 15.1 | 18.1 | 18.9 | 19.0 | 18.7 | 15.7 | 12.7 | 9.6 |
| Absolute minimum temperature (°C) | 3.6 | 3.2 | 6.9 | 9.1 | 11.3 | 13.3 | 16.0 | 16.5 | 16.8 | 10.5 | 7.6 | 5.5 |
| 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 | 11.6 | 10.9 | 10.6 |
| 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) | 9.3 | 9.1 | 10.5 | 11.6 | 11.1 | 12.4 | 10.9 | 10.7 | 10.8 | 8.6 | 9.5 | 9.1 |
| Precipitation (mm) | 15 | 38 | 17 | 0 | 0 | 23 | 136 | 114 | 64 | 293 | 16 | 11 |
| Sunny days | 25 | 20 | 29 | 29 | 29 | 20 | 1 | 1 | 6 | 14 | 25 | 27 |
| Rainy days | 6 | 8 | 2 | 1 | 2 | 10 | 30 | 30 | 24 | 17 | 5 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Vallecito is at