Average annual temperature is 18.2 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Vallecillo
* Weather data for 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) | 24.0 | 28.5 | 30.2 | 30.1 | 29.7 | 34.6 | 28.5 | 27.4 | 30.5 | 28.8 | 28.3 | 22.5 |
| Average daytime temperature (°C) | 21.8 | 24.1 | 26.2 | 27.7 | 27.0 | 31.1 | 25.8 | 24.9 | 27.0 | 24.8 | 24.3 | 19.7 |
| Average temperature (°C) | 14.6 | 16.3 | 18.6 | 20.0 | 20.2 | 23.1 | 19.3 | 18.6 | 19.6 | 18.1 | 16.7 | 13.4 |
| Average night temperature (°C) | 8.4 | 9.5 | 11.6 | 12.7 | 13.7 | 15.6 | 14.3 | 13.9 | 13.6 | 13.3 | 10.7 | 8.8 |
| Absolute minimum temperature (°C) | 6.4 | 7.0 | 7.6 | 10.4 | 11.4 | 14.0 | 11.4 | 12.1 | 12.1 | 9.6 | 7.3 | 4.3 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.6 | 11.3 | 11.5 | 11.7 | 12.3 | 11.6 | 10.6 | 11.1 | 9.5 | 10.0 | 8.3 |
| Precipitation (mm) | 1 | 0 | 9 | 2 | 20 | 17 | 103 | 122 | 41 | 62 | 34 | 47 |
| Sunny days | 27 | 26 | 26 | 25 | 11 | 22 | 4 | 2 | 20 | 11 | 22 | 14 |
| Rainy days | 4 | 2 | 5 | 5 | 20 | 8 | 27 | 29 | 10 | 20 | 8 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vallecillo is at