Climate almanac
Sumidouro
Rio de Janeiro, Brazil · -22.05°, -42.67°
What is the weather like in Sumidouro in December?
In December, Sumidouro is typically 81°F (27°C) during the day and 66°F (19°C) at night. The month brings about 8.9 in (226 mm) of precipitation in total.
- Average high81°F (27°C)
- Average low66°F (19°C)
- Precipitation8.9 in (226 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)