Average annual temperature is 17.8 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Zacatecas
* Weather data for Zacatecas 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) | 25.6 | 25.3 | 26.3 | 28.3 | 31.2 | 30.3 | 28.1 | 30.2 | 28.7 | 27.3 | 27.1 | 25.0 |
| Average daytime temperature (°C) | 21.0 | 22.3 | 23.2 | 25.6 | 27.3 | 27.8 | 24.4 | 25.0 | 25.2 | 23.6 | 23.0 | 21.2 |
| Average temperature (°C) | 14.1 | 15.3 | 15.9 | 18.1 | 19.9 | 20.7 | 19.8 | 19.7 | 20.0 | 18.1 | 16.9 | 15.0 |
| Average night temperature (°C) | 8.7 | 9.7 | 9.8 | 11.7 | 13.6 | 14.8 | 16.5 | 16.3 | 16.5 | 14.4 | 13.0 | 10.7 |
| Absolute minimum temperature (°C) | 6.2 | 5.5 | 7.2 | 8.8 | 8.6 | 11.9 | 15.3 | 14.5 | 15.0 | 9.0 | 6.7 | 6.0 |
| 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 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 10.5 | 11.2 | 11.5 | 11.5 | 11.9 | 9.1 | 9.6 | 9.8 | 9.0 | 9.6 | 9.1 |
| Precipitation (mm) | 2 | 0 | 0 | 0 | 4 | 10 | 209 | 200 | 98 | 168 | 285 | 24 |
| Sunny days | 28 | 27 | 31 | 30 | 25 | 27 | 1 | 1 | 0 | 6 | 17 | 22 |
| Rainy days | 3 | 1 | 0 | 0 | 6 | 3 | 30 | 30 | 30 | 25 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zacatecas is at