Average annual temperature is 15.0 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 266 days
Number of rainy days: 97 days
Number of snow days: 2 days
Look at detailed online map of Sandillal de San Marcos
* Weather data for Sandillal de San Marcos 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) | 19.7 | 21.9 | 23.3 | 26.6 | 28.8 | 32.1 | 32.7 | 32.4 | 30.1 | 26.3 | 24.6 | 18.9 |
| Average daytime temperature (°C) | 14.3 | 15.3 | 18.5 | 22.0 | 24.0 | 29.4 | 29.8 | 26.9 | 26.9 | 21.9 | 16.6 | 14.5 |
| Average temperature (°C) | 7.2 | 7.3 | 10.9 | 14.6 | 17.0 | 22.4 | 24.1 | 21.3 | 20.8 | 15.5 | 10.6 | 7.8 |
| Average night temperature (°C) | 2.3 | 2.0 | 5.2 | 8.2 | 10.9 | 15.9 | 17.8 | 16.0 | 15.4 | 10.4 | 6.5 | 2.8 |
| Absolute minimum temperature (°C) | -5.3 | -5.7 | -3.2 | 1.7 | 7.4 | 8.5 | 14.4 | 12.6 | 12.1 | 0.5 | -2.6 | -2.6 |
| 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) | 9.5 | 9.5 | 10.0 | 11.9 | 11.6 | 12.5 | 12.7 | 12.0 | 11.4 | 9.6 | 8.8 | 9.1 |
| Precipitation (mm) | 0 | 7 | 49 | 4 | 56 | 13 | 11 | 42 | 56 | 5 | 31 | 2 |
| Sunny days | 30 | 23 | 25 | 24 | 14 | 24 | 22 | 17 | 14 | 23 | 23 | 27 |
| Rainy days | 0 | 5 | 5 | 6 | 17 | 6 | 9 | 14 | 16 | 8 | 7 | 4 |
| Snow days | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sandillal de San Marcos is at