Average annual temperature is 14.1 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 157 days
Number of rainy days: 208 days
Look at detailed online map of Santa María del Llano
* Weather data for Santa María del Llano 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 | 25.0 | 27.8 | 27.1 | 26.5 | 29.7 | 23.7 | 23.4 | 25.3 | 25.0 | 26.9 | 21.3 |
| Average daytime temperature (°C) | 19.8 | 22.0 | 23.7 | 24.3 | 23.2 | 26.7 | 21.9 | 21.0 | 22.5 | 21.7 | 21.9 | 17.7 |
| Average temperature (°C) | 11.1 | 12.8 | 14.6 | 15.7 | 15.3 | 18.2 | 15.0 | 14.5 | 14.8 | 14.2 | 12.9 | 9.9 |
| Average night temperature (°C) | 4.0 | 5.4 | 6.9 | 8.2 | 8.7 | 10.5 | 9.9 | 10.0 | 8.7 | 9.3 | 6.5 | 4.6 |
| Absolute minimum temperature (°C) | 0.5 | 1.4 | 2.2 | 6.3 | 5.9 | 8.5 | 6.0 | 7.2 | 5.3 | 2.8 | 2.3 | -1.9 |
| 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 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.2 | 10.6 | 11.1 | 11.4 | 11.4 | 12.0 | 10.7 | 10.0 | 10.6 | 9.0 | 9.5 | 8.3 |
| Precipitation (mm) | 2 | 5 | 16 | 16 | 62 | 31 | 191 | 209 | 82 | 68 | 43 | 26 |
| Sunny days | 27 | 20 | 16 | 14 | 4 | 16 | 1 | 0 | 16 | 11 | 16 | 16 |
| Rainy days | 4 | 8 | 15 | 16 | 27 | 14 | 30 | 31 | 14 | 20 | 14 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa María del Llano is at