Climate almanac
Santa María del Río
San Luis Potosí, Mexico · 21.80°, -100.74°
What is the weather like in Santa María del Río in September?
In September, Santa María del Río is typically 77°F (25°C) during the day and 58°F (15°C) at night. The month brings about 3.4 in (87 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low58°F (15°C)
- Precipitation3.4 in (87 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)