Average annual temperature is 27.3 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 17.8 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Mecahuilillo
* Weather data for Mecahuilillo 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) | 32.6 | 33.8 | 32.7 | 33.2 | 34.9 | 32.9 | 33.8 | 34.1 | 33.1 | 32.6 | 32.7 | 32.9 |
| Average daytime temperature (°C) | 30.3 | 30.9 | 31.0 | 31.7 | 32.9 | 31.7 | 31.8 | 31.6 | 31.5 | 30.7 | 31.2 | 31.2 |
| Average temperature (°C) | 25.9 | 26.6 | 27.0 | 27.9 | 29.2 | 28.4 | 27.6 | 27.5 | 27.3 | 26.8 | 26.9 | 25.9 |
| Average night temperature (°C) | 22.1 | 22.8 | 23.3 | 24.5 | 25.9 | 25.4 | 24.0 | 24.2 | 23.8 | 23.7 | 23.2 | 21.4 |
| Absolute minimum temperature (°C) | 20.1 | 21.2 | 21.6 | 23.0 | 24.2 | 22.9 | 23.0 | 22.8 | 22.5 | 21.8 | 21.3 | 17.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 11.0 | 11.3 | 11.5 | 10.6 | 10.5 | 10.0 | 10.4 | 9.6 | 10.3 | 10.1 |
| Precipitation (mm) | 1 | 2 | 1 | 3 | 24 | 105 | 188 | 152 | 143 | 155 | 38 | 12 |
| Sunny days | 28 | 23 | 25 | 24 | 15 | 4 | 6 | 7 | 7 | 5 | 11 | 23 |
| Rainy days | 3 | 5 | 6 | 6 | 16 | 26 | 25 | 24 | 23 | 26 | 19 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mecahuilillo is at