Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of San Agustín Chayuco
* Weather data for San Agustín Chayuco 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) | 36.0 | 37.1 | 36.8 | 37.3 | 39.5 | 37.0 | 35.5 | 35.1 | 33.4 | 33.2 | 33.6 | 34.9 |
| Average daytime temperature (°C) | 33.6 | 34.7 | 34.5 | 35.6 | 36.7 | 34.0 | 33.0 | 32.6 | 32.0 | 30.7 | 31.5 | 32.3 |
| Average temperature (°C) | 25.4 | 26.1 | 26.5 | 27.6 | 28.9 | 27.6 | 26.6 | 26.5 | 26.2 | 25.4 | 25.8 | 24.9 |
| Average night temperature (°C) | 19.0 | 19.6 | 20.1 | 21.0 | 23.0 | 23.5 | 22.5 | 22.5 | 22.2 | 21.8 | 21.5 | 19.5 |
| Absolute minimum temperature (°C) | 17.4 | 18.5 | 18.6 | 18.0 | 19.9 | 21.5 | 21.6 | 20.9 | 21.4 | 20.2 | 19.1 | 15.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.7 | 11.1 | 11.3 | 11.4 | 10.3 | 9.4 | 9.2 | 9.7 | 9.4 | 9.9 | 10.1 |
| Precipitation (mm) | 0 | 4 | 14 | 9 | 53 | 132 | 201 | 257 | 214 | 276 | 111 | 19 |
| Sunny days | 26 | 24 | 20 | 19 | 12 | 2 | 2 | 2 | 0 | 1 | 9 | 19 |
| Rainy days | 5 | 4 | 11 | 11 | 19 | 28 | 29 | 29 | 30 | 30 | 21 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Agustín Chayuco is at