Climate almanac
Porvoo
Uusimaa, Finland · 60.39°, 25.67°
What is the weather like in Porvoo in May?
In May, Porvoo is typically 61°F (16°C) during the day and 41°F (5°C) at night. The month brings about 1.8 in (46 mm) of precipitation in total.
- Average high61°F (16°C)
- Average low41°F (5°C)
- Precipitation1.8 in (46 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)