Climate almanac
São Fidélis
Rio de Janeiro, Brazil · -21.65°, -41.75°
What is the weather like in São Fidélis in December?
In December, São Fidélis is typically 85°F (29°C) during the day and 69°F (21°C) at night. The month brings about 9.3 in (235 mm) of precipitation in total.
- Average high85°F (29°C)
- Average low69°F (21°C)
- Precipitation9.3 in (235 mm)
- Clear or mostly clear days4
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)