Average annual temperature is 24.6 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 8.3 °C
Number of sunny days: 263 days
Number of rainy days: 102 days
Look at detailed online map of San Antonia
* Weather data for San Antonia 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) | 33.6 | 31.4 | 33.5 | 35.8 | 39.6 | 41.8 | 39.4 | 39.2 | 38.8 | 38.2 | 35.9 | 34.6 |
| Average daytime temperature (°C) | 28.2 | 27.1 | 29.7 | 32.7 | 34.9 | 36.6 | 35.5 | 36.2 | 36.3 | 33.0 | 31.7 | 30.4 |
| Average temperature (°C) | 18.6 | 18.3 | 20.2 | 23.0 | 25.8 | 28.4 | 29.5 | 29.8 | 29.6 | 26.7 | 23.9 | 21.1 |
| Average night temperature (°C) | 11.7 | 11.7 | 12.2 | 14.8 | 18.1 | 21.9 | 25.4 | 25.1 | 25.2 | 22.4 | 18.1 | 14.1 |
| Absolute minimum temperature (°C) | 8.4 | 8.3 | 8.5 | 10.3 | 14.0 | 16.6 | 23.6 | 23.4 | 22.9 | 16.5 | 13.1 | 9.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 9.3 | 10.6 | 11.4 | 11.4 | 12.4 | 11.3 | 10.9 | 11.0 | 8.8 | 9.3 | 9.2 |
| Precipitation (mm) | 1 | 10 | 1 | 0 | 0 | 2 | 148 | 111 | 85 | 188 | 13 | 1 |
| Sunny days | 29 | 25 | 30 | 30 | 31 | 28 | 5 | 7 | 9 | 11 | 28 | 30 |
| Rainy days | 2 | 3 | 1 | 0 | 0 | 2 | 26 | 24 | 21 | 20 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonia is at