Average annual temperature is 21.5 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of San Agustín
* Weather data for San Agustín 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) | 27.4 | 32.5 | 32.5 | 33.9 | 34.3 | 40.2 | 35.5 | 37.5 | 35.3 | 31.1 | 29.7 | 23.5 |
| Average daytime temperature (°C) | 22.9 | 25.3 | 28.7 | 29.7 | 31.3 | 36.5 | 32.1 | 33.2 | 32.6 | 25.5 | 22.8 | 20.6 |
| Average temperature (°C) | 15.0 | 16.4 | 20.4 | 22.3 | 24.2 | 29.6 | 26.1 | 27.2 | 26.3 | 20.0 | 16.0 | 14.1 |
| Average night temperature (°C) | 8.5 | 9.9 | 12.9 | 15.1 | 17.6 | 22.2 | 20.4 | 21.2 | 19.8 | 15.6 | 11.6 | 9.2 |
| Absolute minimum temperature (°C) | 2.3 | 2.1 | 2.8 | 10.4 | 12.8 | 18.5 | 18.2 | 18.1 | 17.1 | 8.8 | 2.9 | 1.5 |
| 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 | 10.1 | 10.8 | 11.3 | 11.1 | 12.4 | 11.7 | 11.8 | 11.5 | 8.3 | 8.6 | 9.2 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 12 | 4 | 76 | 0 | 3 | 51 | 16 | 4 |
| Sunny days | 31 | 27 | 30 | 27 | 21 | 29 | 17 | 27 | 26 | 16 | 26 | 29 |
| Rainy days | 0 | 1 | 1 | 3 | 10 | 1 | 14 | 4 | 4 | 15 | 4 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Agustín is at