Climate almanac
Hamina
Kymenlaakso, Finland · 60.57°, 27.20°
What is the weather like in Hamina in December?
In December, Hamina is typically 33°F (0°C) during the day and 26°F (-3°C) at night. The month brings about 2.9 in (75 mm) of precipitation in total. Snowfall averages about 12 in (300 mm) over the month.
- Average high33°F (0°C)
- Average low26°F (-3°C)
- Precipitation2.9 in (75 mm)
- Clear or mostly clear days1
- Snowfall12 in (300 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)