Climate almanac
Porvoo
Uusimaa, Finland · 60.39°, 25.67°
What is the weather like in Porvoo in August?
In August, Porvoo is typically 69°F (21°C) during the day and 54°F (12°C) at night. The month brings about 3.3 in (83 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low54°F (12°C)
- Precipitation3.3 in (83 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)