Average annual temperature is 19.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 283 days
Number of rainy days: 82 days
Look at detailed online map of San Antonio de Piedras
* Weather data for San Antonio de Piedras 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) | 26.0 | 31.1 | 30.7 | 32.1 | 33.4 | 37.5 | 34.0 | 36.1 | 34.5 | 29.8 | 28.5 | 22.3 |
| Average daytime temperature (°C) | 21.7 | 24.0 | 27.4 | 28.4 | 30.1 | 34.9 | 30.3 | 31.6 | 31.4 | 24.0 | 22.7 | 20.1 |
| Average temperature (°C) | 13.5 | 14.9 | 18.9 | 20.5 | 22.7 | 27.7 | 24.2 | 25.0 | 24.6 | 18.2 | 15.0 | 12.9 |
| Average night temperature (°C) | 6.8 | 7.8 | 11.2 | 13.0 | 15.8 | 19.9 | 18.2 | 18.5 | 18.0 | 13.6 | 9.8 | 7.3 |
| Absolute minimum temperature (°C) | 1.8 | 0.3 | 1.8 | 9.6 | 12.1 | 16.3 | 16.6 | 15.6 | 15.1 | 8.2 | 1.4 | 0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 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) | 9.6 | 10.0 | 10.7 | 11.1 | 11.2 | 12.1 | 11.3 | 11.4 | 11.4 | 8.3 | 8.6 | 9.2 |
| Precipitation (mm) | 0 | 0 | 3 | 3 | 10 | 1 | 93 | 26 | 19 | 94 | 20 | 2 |
| Sunny days | 31 | 28 | 29 | 25 | 22 | 27 | 15 | 18 | 24 | 13 | 22 | 29 |
| Rainy days | 0 | 0 | 2 | 5 | 9 | 3 | 16 | 13 | 6 | 18 | 8 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Antonio de Piedras is at