Climate almanac
São João da Serra
Piauí, Brazil · -5.51°, -41.90°
What is the weather like in São João da Serra in May?
In May, São João da Serra is typically 92°F (33°C) during the day and 75°F (24°C) at night. The month brings about 1.4 in (35 mm) of precipitation in total.
- Average high92°F (33°C)
- Average low75°F (24°C)
- Precipitation1.4 in (35 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)