Climate almanac
Mercedes
Paraná, Brazil · -24.45°, -54.16°
What is the weather like in Mercedes in September?
In September, Mercedes is typically 83°F (29°C) during the day and 65°F (18°C) at night. The month brings about 3.5 in (89 mm) of precipitation in total.
- Average high83°F (29°C)
- Average low65°F (18°C)
- Precipitation3.5 in (89 mm)
- Clear or mostly clear days14
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)