Average annual temperature is 18.4 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 7.7 °C
Number of sunny days: 126 days
Number of rainy days: 239 days
Look at detailed online map of San Marcos Ixtláhuac
* Weather data for San Marcos Ixtláhuac 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 | 27.1 | 28.4 | 28.4 | 30.9 | 31.1 | 28.4 | 28.5 | 28.5 | 27.2 | 27.0 | 25.9 |
| Average daytime temperature (°C) | 23.7 | 25.0 | 25.2 | 26.3 | 27.3 | 26.4 | 25.8 | 25.4 | 25.5 | 24.1 | 24.8 | 23.5 |
| Average temperature (°C) | 16.5 | 17.3 | 18.0 | 19.0 | 20.1 | 20.1 | 18.9 | 18.8 | 18.7 | 18.3 | 18.2 | 16.8 |
| Average night temperature (°C) | 10.7 | 11.0 | 11.8 | 13.0 | 14.6 | 15.8 | 14.6 | 14.9 | 14.6 | 14.6 | 13.6 | 11.7 |
| Absolute minimum temperature (°C) | 9.2 | 9.2 | 9.7 | 11.6 | 12.6 | 13.8 | 13.7 | 13.4 | 13.2 | 12.0 | 10.4 | 7.7 |
| 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 | 11.6 | 12.0 | 12.5 | 12.9 | 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 | 11.5 | 11.4 | 11.3 | 10.3 | 10.2 | 10.3 | 9.1 | 10.0 | 9.7 |
| Precipitation (mm) | 1 | 2 | 6 | 9 | 65 | 135 | 341 | 357 | 230 | 336 | 71 | 10 |
| Sunny days | 25 | 19 | 23 | 18 | 7 | 3 | 0 | 0 | 0 | 0 | 8 | 23 |
| Rainy days | 6 | 9 | 8 | 12 | 24 | 27 | 31 | 31 | 30 | 31 | 22 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos Ixtláhuac is at