Climate almanac
Rosário
Maranhão, Brazil · -2.94°, -44.25°
What is the weather like in Rosário in January?
In January, Rosário is typically 88°F (31°C) during the day and 75°F (24°C) at night. The month brings about 11 in (281 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low75°F (24°C)
- Precipitation11 in (281 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)