Climate almanac
Barreirinhas
Maranhão, Brazil · -2.76°, -42.83°
What is the weather like in Barreirinhas in September?
In September, Barreirinhas is typically 90°F (32°C) during the day and 77°F (25°C) at night. The month brings about 0.2 in (6 mm) of precipitation in total.
- Average high90°F (32°C)
- Average low77°F (25°C)
- Precipitation0.2 in (6 mm)
- Clear or mostly clear days22
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)