Average annual temperature is 22.3 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 7.4 °C
Number of sunny days: 229 days
Number of rainy days: 136 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) | 31.1 | 34.0 | 34.6 | 35.9 | 36.5 | 36.9 | 31.8 | 32.0 | 34.2 | 33.5 | 32.6 | 30.0 |
| Average daytime temperature (°C) | 27.5 | 29.2 | 31.5 | 32.7 | 32.1 | 33.4 | 29.9 | 29.5 | 30.4 | 29.8 | 28.8 | 26.7 |
| Average temperature (°C) | 19.6 | 20.8 | 23.2 | 24.5 | 24.1 | 25.7 | 22.5 | 22.2 | 22.8 | 22.3 | 21.3 | 19.1 |
| Average night temperature (°C) | 12.4 | 13.3 | 15.6 | 16.9 | 17.1 | 18.6 | 16.5 | 16.5 | 16.2 | 16.4 | 15.2 | 12.9 |
| Absolute minimum temperature (°C) | 8.4 | 10.6 | 13.0 | 13.9 | 15.2 | 16.3 | 14.7 | 14.3 | 14.3 | 13.5 | 12.0 | 7.4 |
| 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 | 11.6 | 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 | 10.7 | 11.2 | 11.4 | 11.3 | 11.7 | 11.0 | 11.0 | 11.1 | 10.4 | 10.2 | 9.6 |
| Precipitation (mm) | 0 | 0 | 9 | 5 | 54 | 43 | 147 | 180 | 66 | 50 | 12 | 5 |
| Sunny days | 31 | 28 | 28 | 22 | 13 | 17 | 9 | 7 | 11 | 13 | 23 | 27 |
| Rainy days | 0 | 0 | 3 | 8 | 18 | 13 | 22 | 24 | 19 | 18 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Jerónimo Xayacatlán is at