Average annual temperature is 29.1 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 19.1 °C
Number of sunny days: 252 days
Number of rainy days: 113 days
Look at detailed online map of Vallecillos
* Weather data for Vallecillos 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) | 36.3 | 38.6 | 39.7 | 39.2 | 41.5 | 40.8 | 39.9 | 40.4 | 40.0 | 39.0 | 38.7 | 36.1 |
| Average daytime temperature (°C) | 34.2 | 36.1 | 36.8 | 38.0 | 39.2 | 38.6 | 36.5 | 36.7 | 37.3 | 33.4 | 36.2 | 34.2 |
| Average temperature (°C) | 26.8 | 27.8 | 27.6 | 28.8 | 30.7 | 30.5 | 30.4 | 30.5 | 30.6 | 28.2 | 29.4 | 27.7 |
| Average night temperature (°C) | 21.7 | 22.1 | 21.9 | 23.4 | 25.3 | 26.1 | 26.5 | 26.6 | 26.5 | 24.8 | 25.1 | 23.0 |
| Absolute minimum temperature (°C) | 19.6 | 20.5 | 20.4 | 21.8 | 21.9 | 23.9 | 24.0 | 24.9 | 25.0 | 23.0 | 21.4 | 19.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 11.3 | 11.6 | 11.6 | 11.5 | 10.6 | 10.8 | 10.7 | 8.8 | 10.1 | 8.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 9 | 43 | 81 | 61 | 40 | 179 | 9 | 7 |
| Sunny days | 31 | 28 | 31 | 30 | 28 | 25 | 7 | 7 | 8 | 12 | 23 | 22 |
| Rainy days | 0 | 0 | 0 | 0 | 3 | 5 | 24 | 24 | 22 | 19 | 7 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vallecillos is at