Climate almanac
San José de Mayo
San José Department, Uruguay · -34.34°, -56.71°
What is the weather like in San José de Mayo in September?
In September, San José de Mayo is typically 66°F (19°C) during the day and 49°F (10°C) at night. The month brings about 2.5 in (63 mm) of precipitation in total.
- Average high66°F (19°C)
- Average low49°F (10°C)
- Precipitation2.5 in (63 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)