Climate almanac
Parnaíba
Piauí, Brazil · -2.90°, -41.78°
What is the weather like in Parnaíba in May?
In May, Parnaíba is typically 88°F (31°C) during the day and 77°F (25°C) at night. The month brings about 5.0 in (128 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low77°F (25°C)
- Precipitation5.0 in (128 mm)
- Clear or mostly clear days9
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)