Average annual temperature is 20.2 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 191 days
Number of rainy days: 174 days
Look at detailed online map of San Luis Amatlán
* Weather data for San Luis Amatlán 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) | 29.2 | 32.3 | 32.9 | 35.1 | 33.5 | 32.6 | 29.8 | 31.1 | 31.8 | 31.1 | 31.1 | 30.6 |
| Average daytime temperature (°C) | 26.6 | 27.5 | 30.4 | 31.0 | 30.8 | 30.1 | 27.9 | 28.3 | 29.0 | 28.3 | 27.7 | 25.5 |
| Average temperature (°C) | 17.8 | 18.1 | 20.7 | 21.6 | 22.1 | 22.5 | 20.7 | 20.8 | 21.0 | 20.5 | 19.4 | 17.0 |
| Average night temperature (°C) | 11.1 | 11.2 | 13.3 | 14.5 | 15.3 | 16.5 | 15.3 | 15.3 | 14.9 | 15.0 | 13.7 | 10.8 |
| Absolute minimum temperature (°C) | 6.1 | 6.9 | 9.6 | 12.5 | 12.5 | 14.7 | 13.9 | 14.0 | 13.9 | 10.7 | 10.5 | 4.6 |
| 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 | 10.8 | 10.9 | 11.2 | 11.2 | 11.5 | 10.9 | 10.8 | 11.0 | 10.4 | 10.2 | 10.0 |
| Precipitation (mm) | 0 | 1 | 3 | 35 | 60 | 61 | 106 | 101 | 47 | 32 | 6 | 1 |
| Sunny days | 30 | 27 | 22 | 15 | 13 | 6 | 4 | 4 | 10 | 13 | 21 | 26 |
| Rainy days | 1 | 1 | 9 | 15 | 18 | 24 | 27 | 27 | 20 | 18 | 9 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis Amatlán is at