Average annual temperature is 19.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 4.4 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Acatlán
* Weather data for 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) | 28.7 | 30.1 | 33.1 | 30.5 | 29.9 | 33.3 | 29.1 | 30.7 | 30.3 | 29.6 | 30.8 | 27.6 |
| Average daytime temperature (°C) | 21.7 | 21.3 | 24.8 | 24.7 | 26.3 | 28.8 | 26.8 | 27.2 | 28.2 | 23.8 | 20.5 | 19.0 |
| Average temperature (°C) | 16.4 | 15.9 | 19.2 | 20.3 | 22.0 | 24.1 | 22.5 | 22.5 | 23.0 | 20.0 | 16.5 | 15.5 |
| Average night temperature (°C) | 12.2 | 11.6 | 14.6 | 17.0 | 18.1 | 19.6 | 18.4 | 18.4 | 18.1 | 16.7 | 13.3 | 12.7 |
| Absolute minimum temperature (°C) | 5.0 | 4.4 | 8.0 | 12.2 | 13.8 | 17.6 | 16.0 | 16.7 | 17.2 | 9.3 | 7.8 | 7.2 |
| 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 | 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) | 8.5 | 8.3 | 8.8 | 7.7 | 10.2 | 11.3 | 11.2 | 10.4 | 11.2 | 7.5 | 5.8 | 4.7 |
| Precipitation (mm) | 47 | 45 | 60 | 233 | 114 | 93 | 144 | 146 | 56 | 249 | 120 | 125 |
| Sunny days | 14 | 18 | 14 | 8 | 3 | 12 | 0 | 3 | 5 | 7 | 8 | 4 |
| Rainy days | 17 | 10 | 17 | 22 | 28 | 18 | 31 | 28 | 25 | 24 | 22 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Acatlán during the most sunny months:
The largest precipitation sum in Acatlán is at