Average annual temperature is 18.4 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 3.7 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of San Isidro Xacalco
* Weather data for San Isidro Xacalco 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) | 26.3 | 30.7 | 31.6 | 32.9 | 31.3 | 32.8 | 27.9 | 29.3 | 28.8 | 29.4 | 29.0 | 27.0 |
| Average daytime temperature (°C) | 23.3 | 24.7 | 27.5 | 28.5 | 28.1 | 29.0 | 25.9 | 25.4 | 27.2 | 25.4 | 23.5 | 20.9 |
| Average temperature (°C) | 15.7 | 16.3 | 18.7 | 20.2 | 20.2 | 21.4 | 19.3 | 18.9 | 19.7 | 18.5 | 16.9 | 14.5 |
| Average night temperature (°C) | 9.9 | 10.6 | 12.4 | 14.5 | 14.5 | 15.4 | 14.2 | 14.1 | 13.8 | 13.4 | 12.5 | 10.2 |
| Absolute minimum temperature (°C) | 6.0 | 5.8 | 9.0 | 10.0 | 11.3 | 13.3 | 13.2 | 12.4 | 12.5 | 8.5 | 9.2 | 3.7 |
| 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) | 11.2 | 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) | 10.3 | 10.4 | 11.0 | 11.3 | 11.1 | 11.9 | 11.0 | 10.9 | 11.2 | 10.1 | 9.2 | 8.9 |
| Precipitation (mm) | 1 | 1 | 8 | 18 | 30 | 77 | 69 | 96 | 10 | 54 | 20 | 17 |
| Sunny days | 28 | 24 | 21 | 12 | 9 | 17 | 7 | 6 | 17 | 10 | 16 | 21 |
| Rainy days | 3 | 4 | 10 | 18 | 22 | 13 | 24 | 25 | 13 | 21 | 14 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Isidro Xacalco is at