Average annual temperature is 23.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 8.8 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of San Jerónimo Xayacatlán
* Weather data for San Jerónimo Xayacatlán 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) | 32.1 | 35.4 | 35.9 | 37.4 | 37.7 | 39.3 | 33.9 | 33.5 | 35.2 | 35.0 | 33.9 | 30.7 |
| Average daytime temperature (°C) | 28.9 | 30.5 | 32.9 | 34.1 | 33.5 | 34.7 | 31.4 | 30.9 | 31.6 | 31.0 | 30.1 | 27.8 |
| Average temperature (°C) | 20.7 | 22.0 | 24.4 | 25.7 | 25.2 | 26.7 | 23.9 | 23.5 | 23.9 | 23.2 | 22.4 | 20.2 |
| Average night temperature (°C) | 13.4 | 14.6 | 16.6 | 17.7 | 18.2 | 19.5 | 17.9 | 17.8 | 17.6 | 17.3 | 16.4 | 14.0 |
| Absolute minimum temperature (°C) | 9.9 | 11.8 | 13.7 | 15.4 | 15.5 | 16.1 | 15.9 | 15.4 | 15.5 | 13.8 | 13.4 | 8.8 |
| 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) | 11.2 | 11.5 | 12.0 | 12.6 | 13.0 | 13.2 | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.6 | 11.2 | 11.4 | 11.2 | 11.7 | 11.1 | 11.1 | 11.1 | 10.4 | 10.2 | 9.6 |
| Precipitation (mm) | 0 | 0 | 12 | 4 | 95 | 42 | 111 | 157 | 49 | 67 | 33 | 7 |
| Sunny days | 31 | 28 | 27 | 22 | 10 | 17 | 11 | 7 | 14 | 15 | 24 | 26 |
| Rainy days | 0 | 0 | 4 | 8 | 21 | 13 | 20 | 24 | 16 | 16 | 6 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo Xayacatlán is at