Average annual temperature is 20.4 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 3.3 °C
Number of sunny days: 200 days
Number of rainy days: 165 days
Look at detailed online map of San Miguel Amatlán
* Weather data for San Miguel 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) | 28.9 | 31.9 | 32.3 | 34.6 | 33.4 | 33.4 | 29.3 | 31.6 | 31.7 | 31.1 | 30.9 | 30.2 |
| Average daytime temperature (°C) | 26.3 | 27.0 | 30.0 | 30.6 | 30.7 | 30.3 | 27.8 | 28.4 | 29.0 | 28.2 | 27.8 | 25.6 |
| Average temperature (°C) | 17.8 | 18.2 | 20.7 | 21.6 | 22.3 | 22.7 | 20.9 | 21.1 | 21.2 | 20.7 | 19.8 | 17.2 |
| Average night temperature (°C) | 10.8 | 11.2 | 13.1 | 14.0 | 15.4 | 16.7 | 15.6 | 15.5 | 15.0 | 15.1 | 13.9 | 10.7 |
| Absolute minimum temperature (°C) | 6.0 | 7.2 | 9.6 | 11.8 | 13.4 | 14.6 | 13.9 | 14.2 | 13.7 | 10.6 | 10.1 | 3.3 |
| 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 | 11.4 | 11.3 | 11.5 | 10.8 | 10.9 | 11.0 | 10.4 | 10.2 | 10.1 |
| Precipitation (mm) | 0 | 0 | 2 | 32 | 29 | 56 | 90 | 78 | 43 | 29 | 6 | 1 |
| Sunny days | 31 | 26 | 23 | 15 | 14 | 9 | 3 | 6 | 16 | 11 | 20 | 26 |
| Rainy days | 0 | 2 | 8 | 15 | 17 | 21 | 28 | 25 | 14 | 20 | 10 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Miguel Amatlán is at