Average annual temperature is 17.0 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 251 days
Number of rainy days: 114 days
Look at detailed online map of San León
* Weather data for San León 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) | 23.2 | 23.2 | 25.1 | 31.5 | 31.9 | 39.4 | 36.8 | 33.6 | 35.9 | 31.6 | 27.3 | 23.7 |
| Average daytime temperature (°C) | 17.2 | 18.7 | 21.1 | 25.9 | 28.8 | 33.8 | 33.3 | 31.1 | 30.8 | 26.7 | 22.1 | 19.5 |
| Average temperature (°C) | 8.8 | 9.5 | 12.7 | 16.5 | 19.9 | 25.0 | 24.6 | 22.7 | 22.4 | 18.0 | 13.8 | 10.0 |
| Average night temperature (°C) | 2.1 | 2.8 | 5.0 | 6.4 | 10.0 | 15.0 | 16.7 | 15.8 | 14.6 | 10.5 | 6.8 | 2.6 |
| Absolute minimum temperature (°C) | -5.8 | -2.9 | -5.6 | 0.4 | 5.3 | 10.2 | 14.4 | 13.2 | 11.8 | 4.0 | 0.7 | -2.4 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 9.0 | 9.4 | 10.0 | 11.9 | 12.0 | 12.3 | 12.3 | 11.2 | 11.3 | 10.0 | 9.1 | 8.8 |
| Precipitation (mm) | 32 | 62 | 45 | 1 | 9 | 10 | 47 | 77 | 25 | 22 | 10 | 33 |
| Sunny days | 22 | 19 | 24 | 29 | 24 | 25 | 10 | 6 | 22 | 20 | 24 | 26 |
| Rainy days | 9 | 9 | 7 | 1 | 7 | 5 | 21 | 25 | 8 | 11 | 6 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San León is at