Climate almanac
Porto
Piauí, Brazil · -3.89°, -42.71°
What is the weather like in Porto in March?
In March, Porto is typically 88°F (31°C) during the day and 75°F (24°C) at night. The month brings about 17 in (419 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low75°F (24°C)
- Precipitation17 in (419 mm)
- Clear or mostly clear days1
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)