Average annual temperature is 24.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: 12.2 °C
Number of sunny days: 213 days
Number of rainy days: 152 days
Look at detailed online map of Petacala
* Weather data for Petacala 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) | 31.4 | 33.4 | 35.6 | 36.6 | 38.3 | 38.8 | 33.7 | 34.7 | 35.2 | 33.7 | 33.6 | 31.2 |
| Average daytime temperature (°C) | 28.8 | 31.3 | 33.1 | 34.9 | 35.8 | 36.3 | 31.3 | 31.6 | 32.4 | 29.2 | 31.3 | 28.9 |
| Average temperature (°C) | 21.1 | 22.8 | 24.1 | 25.5 | 27.0 | 27.6 | 25.0 | 25.1 | 25.5 | 23.7 | 24.4 | 22.1 |
| Average night temperature (°C) | 15.4 | 16.2 | 16.9 | 18.0 | 20.1 | 21.2 | 20.6 | 20.7 | 20.8 | 19.9 | 19.4 | 17.1 |
| Absolute minimum temperature (°C) | 13.3 | 14.5 | 15.3 | 16.1 | 16.6 | 18.9 | 17.6 | 18.6 | 18.9 | 18.1 | 15.9 | 12.2 |
| 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) | 11.1 | 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 | 11.1 | 11.7 | 11.6 | 11.5 | 10.4 | 10.4 | 10.7 | 8.7 | 9.9 | 9.1 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 4 | 27 | 124 | 101 | 39 | 159 | 32 | 10 |
| Sunny days | 29 | 27 | 29 | 29 | 23 | 21 | 3 | 4 | 4 | 3 | 19 | 22 |
| Rainy days | 2 | 1 | 2 | 1 | 8 | 9 | 28 | 27 | 26 | 28 | 11 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petacala is at