Average annual temperature is 27.6 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of San Agustinillo
* Weather data for San Agustinillo 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) | 32.8 | 34.4 | 32.9 | 33.3 | 35.1 | 33.4 | 34.7 | 34.9 | 34.6 | 34.5 | 33.7 | 34.4 |
| Average daytime temperature (°C) | 30.5 | 31.3 | 31.3 | 32.0 | 33.4 | 32.1 | 32.7 | 32.7 | 33.1 | 31.8 | 32.1 | 31.7 |
| Average temperature (°C) | 26.0 | 26.5 | 27.0 | 28.0 | 29.3 | 28.7 | 28.1 | 28.1 | 28.3 | 27.5 | 27.4 | 26.2 |
| Average night temperature (°C) | 22.2 | 22.2 | 23.1 | 24.5 | 25.6 | 25.6 | 24.3 | 24.3 | 24.3 | 24.2 | 23.7 | 21.4 |
| Absolute minimum temperature (°C) | 20.3 | 19.9 | 21.3 | 22.9 | 23.5 | 23.6 | 23.1 | 23.1 | 22.7 | 21.5 | 22.0 | 17.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.9 | 13.0 | 13.0 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 11.0 | 11.2 | 11.5 | 10.7 | 10.5 | 10.3 | 10.7 | 9.8 | 10.4 | 10.2 |
| Precipitation (mm) | 2 | 0 | 1 | 2 | 19 | 98 | 136 | 92 | 44 | 72 | 29 | 6 |
| Sunny days | 29 | 28 | 26 | 25 | 18 | 6 | 6 | 7 | 8 | 6 | 10 | 22 |
| Rainy days | 2 | 0 | 5 | 5 | 13 | 24 | 25 | 24 | 22 | 25 | 20 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Agustinillo is at