Average annual temperature is 18.8 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 287 days
Number of rainy days: 76 days
Number of snow days: 2 days
Look at detailed online map of San Luis (El Mezquital)
* Weather data for San Luis (El Mezquital) 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) | 23.0 | 23.2 | 24.3 | 33.0 | 31.1 | 39.9 | 39.8 | 40.2 | 39.1 | 34.8 | 30.2 | 25.0 |
| Average daytime temperature (°C) | 14.8 | 16.2 | 19.5 | 27.0 | 28.9 | 33.1 | 37.6 | 34.9 | 33.7 | 29.1 | 22.3 | 18.8 |
| Average temperature (°C) | 7.5 | 8.2 | 11.9 | 18.6 | 21.7 | 25.9 | 30.1 | 27.9 | 26.6 | 21.3 | 15.0 | 10.2 |
| Average night temperature (°C) | 1.8 | 2.4 | 5.2 | 9.1 | 13.2 | 17.2 | 21.9 | 20.7 | 18.9 | 13.3 | 7.7 | 3.1 |
| Absolute minimum temperature (°C) | -3.6 | -3.6 | -2.6 | 0.9 | 8.0 | 10.8 | 18.4 | 16.8 | 15.9 | 5.6 | 0.9 | -2.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.2 | 8.6 | 10.0 | 12.1 | 12.4 | 12.6 | 12.4 | 11.5 | 11.2 | 10.5 | 9.4 | 8.7 |
| Precipitation (mm) | 42 | 43 | 25 | 0 | 13 | 0 | 25 | 41 | 12 | 1 | 2 | 24 |
| Sunny days | 22 | 17 | 26 | 30 | 26 | 30 | 17 | 13 | 24 | 28 | 28 | 26 |
| Rainy days | 7 | 11 | 5 | 0 | 5 | 0 | 14 | 18 | 6 | 3 | 2 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Luis (El Mezquital) is at