Climate almanac
San Marcos
Hidalgo, Mexico · 20.03°, -99.34°
What is the weather like in San Marcos in September?
In September, San Marcos is typically 75°F (24°C) during the day and 56°F (13°C) at night. The month brings about 5.2 in (133 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low56°F (13°C)
- Precipitation5.2 in (133 mm)
- Clear or mostly clear days2
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)