Average annual temperature is 21.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 10.3 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Acazintla
* Weather data for Acazintla 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) | 29.0 | 31.8 | 32.1 | 33.4 | 34.2 | 35.8 | 29.3 | 28.0 | 28.5 | 28.3 | 28.9 | 26.5 |
| Average daytime temperature (°C) | 26.2 | 28.0 | 29.9 | 30.7 | 29.7 | 31.3 | 27.0 | 26.3 | 26.8 | 25.9 | 25.7 | 24.2 |
| Average temperature (°C) | 19.5 | 20.6 | 22.0 | 23.1 | 22.6 | 23.8 | 20.9 | 20.6 | 21.2 | 20.4 | 19.9 | 18.5 |
| Average night temperature (°C) | 14.0 | 14.5 | 15.6 | 17.0 | 17.2 | 17.9 | 16.6 | 16.4 | 16.7 | 16.5 | 15.7 | 13.8 |
| Absolute minimum temperature (°C) | 11.2 | 11.5 | 12.6 | 14.3 | 15.3 | 15.9 | 15.2 | 14.8 | 15.3 | 13.9 | 13.0 | 10.3 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| 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) | 10.4 | 10.7 | 11.1 | 11.4 | 11.0 | 11.7 | 10.7 | 10.8 | 10.9 | 10.3 | 10.1 | 9.7 |
| Precipitation (mm) | 1 | 0 | 6 | 23 | 121 | 75 | 292 | 358 | 153 | 126 | 63 | 10 |
| Sunny days | 28 | 25 | 20 | 13 | 6 | 15 | 4 | 2 | 3 | 6 | 13 | 21 |
| Rainy days | 3 | 3 | 11 | 17 | 25 | 15 | 27 | 29 | 27 | 25 | 17 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Acazintla is at