Average annual temperature is 27.1 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Santiago Zacango
* Weather data for Santiago Zacango 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) | 35.5 | 39.0 | 39.1 | 40.4 | 40.9 | 41.8 | 37.6 | 36.5 | 35.8 | 35.9 | 35.1 | 34.0 |
| Average daytime temperature (°C) | 32.7 | 34.7 | 37.0 | 38.4 | 37.5 | 38.3 | 34.4 | 33.9 | 33.6 | 32.6 | 33.1 | 31.1 |
| Average temperature (°C) | 24.3 | 26.2 | 28.4 | 29.5 | 29.5 | 30.2 | 27.4 | 26.9 | 27.0 | 25.9 | 25.8 | 23.7 |
| Average night temperature (°C) | 17.0 | 18.6 | 20.5 | 21.6 | 22.9 | 23.7 | 21.9 | 21.8 | 21.9 | 21.0 | 20.1 | 17.6 |
| Absolute minimum temperature (°C) | 15.2 | 16.0 | 18.7 | 18.7 | 20.5 | 20.9 | 19.7 | 20.3 | 20.4 | 18.9 | 17.6 | 12.6 |
| 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 | 10.7 | 11.2 | 11.4 | 11.2 | 12.0 | 11.3 | 10.8 | 11.1 | 9.9 | 10.2 | 9.5 |
| Precipitation (mm) | 0 | 0 | 1 | 1 | 53 | 31 | 156 | 147 | 79 | 137 | 31 | 4 |
| Sunny days | 31 | 28 | 30 | 28 | 18 | 20 | 7 | 7 | 14 | 14 | 25 | 26 |
| Rainy days | 0 | 0 | 1 | 2 | 13 | 10 | 24 | 24 | 16 | 17 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santiago Zacango is at