Average annual temperature is 26.8 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 12.8 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of San Antonio Acu
* Weather data for San Antonio Acu 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) | 32.5 | 33.8 | 36.1 | 38.3 | 39.0 | 39.8 | 37.5 | 37.2 | 36.5 | 36.9 | 33.8 | 33.0 |
| Average daytime temperature (°C) | 29.8 | 30.9 | 33.4 | 35.3 | 35.9 | 36.7 | 35.4 | 34.9 | 34.8 | 33.1 | 30.3 | 28.4 |
| Average temperature (°C) | 24.1 | 24.8 | 26.6 | 27.9 | 28.3 | 29.4 | 28.7 | 28.4 | 27.9 | 27.0 | 25.4 | 23.3 |
| Average night temperature (°C) | 19.9 | 20.3 | 21.5 | 22.4 | 23.2 | 24.4 | 24.7 | 24.6 | 23.8 | 23.1 | 22.1 | 20.1 |
| Absolute minimum temperature (°C) | 14.8 | 14.5 | 18.1 | 18.4 | 17.6 | 21.1 | 23.8 | 23.2 | 21.9 | 19.0 | 19.8 | 12.8 |
| 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 | 11.1 | 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) | 9.5 | 10.0 | 10.4 | 11.5 | 11.7 | 11.7 | 11.1 | 11.4 | 11.1 | 10.3 | 9.4 | 8.9 |
| Precipitation (mm) | 25 | 23 | 20 | 14 | 25 | 46 | 88 | 89 | 114 | 73 | 54 | 61 |
| Sunny days | 17 | 17 | 25 | 22 | 15 | 12 | 0 | 1 | 1 | 11 | 8 | 11 |
| Rainy days | 14 | 11 | 6 | 8 | 16 | 18 | 31 | 30 | 29 | 20 | 22 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio Acu is at