Climate almanac
São João da Serra
Piauí, Brazil · -5.51°, -41.90°
What is the weather like in São João da Serra in December?
In December, São João da Serra is typically 96°F (35°C) during the day and 78°F (25°C) at night. The month brings about 2.4 in (61 mm) of precipitation in total.
- Average high96°F (35°C)
- Average low78°F (25°C)
- Precipitation2.4 in (61 mm)
- Clear or mostly clear days5
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)