Climate almanac
San Martín
Mendoza, Argentina · -33.08°, -68.47°
What is the weather like in San Martín in September?
In September, San Martín is typically 75°F (24°C) during the day and 50°F (10°C) at night. The month brings about 0.2 in (5 mm) of precipitation in total.
- Average high75°F (24°C)
- Average low50°F (10°C)
- Precipitation0.2 in (5 mm)
- Clear or mostly clear days24
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)