Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 137 days
Number of rainy days: 228 days
Look at detailed online map of Petac
* Weather data for Petac 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) | 32.7 | 34.2 | 36.4 | 39.5 | 39.6 | 41.2 | 38.7 | 37.1 | 36.0 | 37.0 | 34.0 | 32.9 |
| Average daytime temperature (°C) | 29.9 | 31.1 | 34.0 | 36.4 | 36.9 | 38.3 | 36.3 | 35.2 | 34.7 | 33.6 | 30.9 | 28.8 |
| Average temperature (°C) | 24.3 | 25.1 | 27.3 | 28.9 | 29.4 | 30.4 | 29.3 | 28.6 | 28.0 | 27.5 | 25.7 | 23.6 |
| Average night temperature (°C) | 20.1 | 20.6 | 21.9 | 23.0 | 23.8 | 25.0 | 24.8 | 24.5 | 23.9 | 23.1 | 22.0 | 20.0 |
| Absolute minimum temperature (°C) | 15.0 | 14.8 | 18.6 | 18.6 | 18.7 | 22.4 | 23.6 | 22.9 | 22.4 | 18.4 | 19.8 | 13.5 |
| 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 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.5 | 12.0 | 12.6 | 13.1 | 13.4 | 13.3 | 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 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 10.1 | 10.3 | 11.4 | 11.7 | 11.7 | 11.1 | 11.2 | 10.9 | 10.2 | 9.1 | 9.0 |
| Precipitation (mm) | 22 | 11 | 12 | 10 | 14 | 49 | 109 | 127 | 92 | 59 | 48 | 57 |
| Sunny days | 15 | 14 | 22 | 22 | 15 | 11 | 3 | 2 | 3 | 10 | 9 | 11 |
| Rainy days | 16 | 14 | 9 | 8 | 16 | 19 | 28 | 29 | 27 | 21 | 21 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Petac is at