Climate almanac
Piraí
Rio de Janeiro, Brazil · -22.63°, -43.90°
What is the weather like in Piraí in December?
In December, Piraí is typically 83°F (28°C) during the day and 69°F (21°C) at night. The month brings about 8.8 in (224 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low69°F (21°C)
- Precipitation8.8 in (224 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)