Climate almanac
Porvoo
Uusimaa, Finland · 60.39°, 25.67°
What is the weather like in Porvoo in January?
In January, Porvoo is typically 28°F (-2°C) during the day and 20°F (-7°C) at night. The month brings about 2.6 in (66 mm) of precipitation in total. Snowfall averages about 14 in (359 mm) over the month.
- Average high28°F (-2°C)
- Average low20°F (-7°C)
- Precipitation2.6 in (66 mm)
- Clear or mostly clear days2
- Snowfall14 in (359 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)