Average annual temperature is 26.8 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 16.0 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of El Valle de Acatlán
* Weather data for El Valle de Acatlán 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) | 33.9 | 36.2 | 37.7 | 38.8 | 40.1 | 40.4 | 35.3 | 36.8 | 38.3 | 35.6 | 35.9 | 33.7 |
| Average daytime temperature (°C) | 31.1 | 33.6 | 34.9 | 36.7 | 37.7 | 38.1 | 33.0 | 33.3 | 34.7 | 30.8 | 33.3 | 30.9 |
| Average temperature (°C) | 23.8 | 25.7 | 26.4 | 27.7 | 29.3 | 29.8 | 26.9 | 27.1 | 27.9 | 25.5 | 26.6 | 24.5 |
| Average night temperature (°C) | 18.3 | 19.2 | 19.6 | 20.6 | 22.7 | 23.5 | 22.8 | 22.8 | 23.3 | 22.0 | 22.0 | 19.9 |
| Absolute minimum temperature (°C) | 16.5 | 17.9 | 18.2 | 18.7 | 19.8 | 21.6 | 20.0 | 21.4 | 21.5 | 20.0 | 18.6 | 16.0 |
| 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 | 12.8 | 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 | 10.0 |
| Sunshine mean duration (h) | 10.0 | 10.6 | 11.2 | 11.7 | 11.5 | 11.6 | 10.5 | 10.5 | 10.7 | 8.7 | 9.9 | 9.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 24 | 146 | 98 | 37 | 183 | 24 | 9 |
| Sunny days | 30 | 28 | 29 | 28 | 23 | 21 | 5 | 2 | 5 | 3 | 18 | 23 |
| Rainy days | 1 | 0 | 2 | 2 | 8 | 9 | 26 | 29 | 25 | 28 | 12 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in El Valle de Acatlán is at