Climate almanac
Rio Bonito
Rio de Janeiro, Brazil · -22.71°, -42.61°
What is the weather like in Rio Bonito in December?
In December, Rio Bonito is typically 83°F (29°C) during the day and 72°F (22°C) at night. The month brings about 8.3 in (212 mm) of precipitation in total.
- Average high83°F (29°C)
- Average low72°F (22°C)
- Precipitation8.3 in (212 mm)
- Clear or mostly clear days7
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)