Climate almanac
Porto Alegre
Rio Grande do Sul, Brazil · -30.03°, -51.23°
What is the weather like in Porto Alegre in May?
In May, Porto Alegre is typically 70°F (21°C) during the day and 57°F (14°C) at night. The month brings about 6.2 in (159 mm) of precipitation in total.
- Average high70°F (21°C)
- Average low57°F (14°C)
- Precipitation6.2 in (159 mm)
- Clear or mostly clear days8
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)