Climate almanac
Francisco Santos
Piauí, Brazil · -6.99°, -41.14°
What is the weather like in Francisco Santos in December?
In December, Francisco Santos is typically 94°F (34°C) during the day and 76°F (25°C) at night. The month brings about 2.0 in (52 mm) of precipitation in total.
- Average high94°F (34°C)
- Average low76°F (25°C)
- Precipitation2.0 in (52 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)