Climate almanac
Riachão
Maranhão, Brazil · -7.36°, -46.62°
What is the weather like in Riachão in October?
In October, Riachão is typically 94°F (34°C) during the day and 74°F (23°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total.
- Average high94°F (34°C)
- Average low74°F (23°C)
- Precipitation2.4 in (61 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)