Climate almanac
Altamira do Maranhão
Maranhão, Brazil · -4.17°, -45.47°
What is the weather like in Altamira do Maranhão in September?
In September, Altamira do Maranhão is typically 96°F (35°C) during the day and 74°F (24°C) at night. The month brings about 0.4 in (11 mm) of precipitation in total.
- Average high96°F (35°C)
- Average low74°F (24°C)
- Precipitation0.4 in (11 mm)
- Clear or mostly clear days20
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)