Average annual temperature is 19.6 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 2.3 °C
Number of sunny days: 307 days
Number of rainy days: 58 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) | 23.5 | 24.4 | 27.2 | 31.5 | 31.1 | 37.2 | 37.7 | 37.7 | 37.6 | 34.7 | 31.8 | 27.3 |
| Average daytime temperature (°C) | 17.3 | 17.5 | 22.4 | 26.4 | 27.6 | 32.6 | 35.4 | 33.4 | 33.8 | 29.1 | 23.8 | 21.2 |
| Average temperature (°C) | 10.9 | 10.8 | 15.0 | 17.9 | 19.1 | 25.2 | 28.2 | 27.0 | 26.7 | 22.1 | 17.5 | 14.6 |
| Average night temperature (°C) | 6.6 | 6.3 | 9.4 | 11.2 | 12.0 | 18.5 | 22.1 | 21.8 | 20.8 | 16.9 | 13.0 | 9.6 |
| Absolute minimum temperature (°C) | 2.7 | 2.3 | 2.7 | 4.5 | 7.1 | 11.4 | 19.1 | 16.0 | 17.8 | 11.5 | 6.8 | 6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.1 | 9.6 | 10.6 | 12.0 | 12.3 | 12.6 | 12.7 | 11.6 | 11.4 | 10.3 | 9.0 | 9.2 |
| Precipitation (mm) | 3 | 8 | 3 | 0 | 0 | 0 | 11 | 77 | 5 | 0 | 5 | 0 |
| Sunny days | 24 | 22 | 29 | 30 | 31 | 30 | 18 | 13 | 25 | 30 | 24 | 31 |
| Rainy days | 7 | 6 | 2 | 0 | 0 | 0 | 13 | 18 | 5 | 1 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Zacatecas is at