Climate almanac
Três de Maio
Rio Grande do Sul, Brazil · -27.77°, -54.24°
What is the weather like in Três de Maio in September?
In September, Três de Maio is typically 77°F (25°C) during the day and 59°F (15°C) at night. The month brings about 4.9 in (124 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low59°F (15°C)
- Precipitation4.9 in (124 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)