Climate almanac
Rio das Ostras
Rio de Janeiro, Brazil · -22.53°, -41.95°
What is the weather like in Rio das Ostras in March?
In March, Rio das Ostras is typically 86°F (30°C) during the day and 73°F (23°C) at night. The month brings about 5.9 in (149 mm) of precipitation in total.
- Average high86°F (30°C)
- Average low73°F (23°C)
- Precipitation5.9 in (149 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)