Average annual temperature is 25.3 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: 9.2 °C
Number of sunny days: 300 days
Number of rainy days: 65 days
Look at detailed online map of San Marcos (La Ayuquita)
* Weather data for San Marcos (La Ayuquita) 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) | 30.1 | 26.2 | 32.4 | 35.3 | 36.2 | 38.7 | 40.0 | 39.5 | 39.6 | 36.2 | 34.7 | 31.6 |
| Average daytime temperature (°C) | 24.4 | 22.8 | 26.8 | 30.2 | 31.0 | 34.4 | 37.1 | 36.4 | 36.9 | 31.3 | 29.0 | 26.7 |
| Average temperature (°C) | 18.7 | 17.7 | 21.5 | 23.8 | 25.3 | 29.1 | 32.2 | 31.7 | 31.5 | 26.7 | 24.1 | 20.8 |
| Average night temperature (°C) | 13.4 | 13.3 | 15.8 | 17.4 | 19.1 | 23.5 | 27.3 | 27.3 | 26.5 | 22.6 | 19.6 | 15.4 |
| Absolute minimum temperature (°C) | 9.2 | 9.7 | 10.8 | 13.0 | 14.8 | 17.1 | 24.1 | 25.0 | 24.8 | 16.7 | 15.9 | 11.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 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 | 9.3 | 10.6 | 11.6 | 11.8 | 12.7 | 12.5 | 11.0 | 11.2 | 9.1 | 9.2 | 9.0 |
| Precipitation (mm) | 15 | 21 | 1 | 0 | 0 | 0 | 21 | 53 | 41 | 188 | 11 | 1 |
| Sunny days | 26 | 25 | 29 | 30 | 31 | 30 | 16 | 16 | 22 | 21 | 25 | 29 |
| Rainy days | 5 | 3 | 2 | 0 | 0 | 0 | 15 | 15 | 8 | 10 | 5 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Marcos (La Ayuquita) is at