Average annual temperature is 27.8 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 153 days
Number of rainy days: 212 days
Look at detailed online map of El Petén
* Weather data for El Petén 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) | 33.8 | 36.0 | 39.3 | 41.3 | 40.5 | 42.3 | 39.2 | 36.7 | 37.0 | 36.5 | 34.0 | 33.4 |
| Average daytime temperature (°C) | 31.2 | 32.6 | 35.6 | 37.8 | 38.0 | 38.9 | 36.5 | 35.0 | 34.7 | 33.6 | 31.2 | 29.1 |
| Average temperature (°C) | 25.1 | 26.0 | 28.1 | 29.8 | 30.1 | 30.9 | 29.4 | 28.3 | 28.0 | 27.4 | 25.8 | 23.9 |
| Average night temperature (°C) | 20.6 | 21.0 | 22.4 | 23.6 | 24.2 | 25.4 | 24.9 | 24.2 | 23.9 | 23.2 | 22.0 | 20.3 |
| Absolute minimum temperature (°C) | 14.9 | 16.4 | 19.2 | 21.0 | 19.7 | 22.3 | 23.8 | 22.9 | 22.3 | 19.4 | 19.7 | 14.9 |
| 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 | 11.0 |
| 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) | 9.8 | 10.0 | 10.8 | 11.7 | 11.6 | 11.6 | 10.7 | 11.3 | 10.3 | 10.5 | 9.3 | 9.0 |
| Precipitation (mm) | 13 | 8 | 40 | 2 | 36 | 82 | 152 | 115 | 123 | 52 | 70 | 42 |
| Sunny days | 20 | 16 | 23 | 23 | 21 | 13 | 5 | 0 | 1 | 12 | 6 | 13 |
| Rainy days | 11 | 12 | 8 | 7 | 10 | 17 | 26 | 31 | 29 | 19 | 24 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Petén is at