Average annual temperature is 20.8 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 308 days
Number of rainy days: 56 days
Number of snow days: 1 day
Look at detailed online map of El Vallecillo
* Weather data for El Vallecillo 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) | 26.2 | 28.0 | 29.8 | 31.2 | 33.8 | 39.5 | 38.2 | 39.3 | 37.0 | 32.3 | 29.2 | 24.2 |
| Average daytime temperature (°C) | 20.3 | 21.6 | 25.7 | 28.2 | 30.0 | 35.9 | 34.7 | 34.7 | 33.5 | 27.1 | 21.2 | 19.3 |
| Average temperature (°C) | 12.6 | 13.3 | 17.8 | 20.7 | 23.5 | 29.4 | 28.3 | 28.4 | 27.4 | 20.7 | 15.0 | 12.2 |
| Average night temperature (°C) | 6.1 | 6.9 | 11.3 | 13.4 | 16.8 | 21.9 | 21.4 | 21.7 | 20.6 | 15.1 | 9.8 | 5.8 |
| Absolute minimum temperature (°C) | -1.1 | -1.5 | 1.2 | 8.3 | 13.7 | 16.8 | 18.5 | 18.5 | 18.0 | 1.9 | 1.6 | -0.3 |
| 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 | 12.8 | 13.6 | 13.9 | 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) | 9.1 | 9.1 | 9.7 | 11.8 | 11.4 | 12.4 | 12.1 | 11.8 | 11.4 | 8.9 | 8.3 | 9.2 |
| Precipitation (mm) | 2 | 10 | 11 | 0 | 17 | 10 | 22 | 3 | 1 | 8 | 14 | 6 |
| Sunny days | 28 | 24 | 26 | 29 | 21 | 26 | 23 | 24 | 27 | 28 | 23 | 29 |
| Rainy days | 2 | 4 | 5 | 1 | 10 | 4 | 8 | 7 | 3 | 3 | 7 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Vallecillo is at