Average annual temperature is 16.7 °C
Absolute maximum temperature: 28.9 °C
Absolute minimum temperature: 7.2 °C
Number of sunny days: 107 days
Number of rainy days: 258 days
Look at detailed online map of San Antonio (Hueitepec)
* Weather data for San Antonio (Hueitepec) 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) | 23.5 | 25.0 | 26.4 | 26.5 | 28.9 | 28.7 | 25.4 | 25.7 | 25.7 | 24.8 | 24.5 | 23.1 |
| Average daytime temperature (°C) | 21.6 | 22.7 | 23.1 | 24.2 | 24.7 | 24.9 | 23.5 | 23.1 | 23.5 | 22.2 | 22.6 | 21.2 |
| Average temperature (°C) | 14.6 | 15.4 | 16.0 | 17.2 | 18.0 | 18.6 | 17.3 | 17.3 | 17.2 | 16.9 | 16.7 | 15.1 |
| Average night temperature (°C) | 9.4 | 10.0 | 10.5 | 11.6 | 13.1 | 14.3 | 13.6 | 13.9 | 13.6 | 13.5 | 12.7 | 10.6 |
| Absolute minimum temperature (°C) | 7.5 | 7.8 | 9.1 | 10.2 | 10.9 | 11.9 | 12.5 | 12.7 | 12.3 | 11.3 | 10.1 | 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 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 | 11.2 | 11.6 | 11.5 | 11.5 | 10.6 | 10.2 | 10.4 | 9.5 | 10.1 | 9.7 |
| Precipitation (mm) | 3 | 3 | 8 | 10 | 77 | 124 | 306 | 296 | 247 | 208 | 68 | 10 |
| Sunny days | 23 | 16 | 18 | 17 | 2 | 2 | 1 | 0 | 0 | 1 | 7 | 20 |
| Rainy days | 8 | 12 | 13 | 13 | 29 | 28 | 30 | 31 | 30 | 30 | 23 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio (Hueitepec) is at