Climate almanac
Reykjavík
Capital Region, Iceland · 64.14°, -21.90°
What is the weather like in Reykjavík in December?
In December, Reykjavík is typically 35°F (2°C) during the day and 28°F (-2°C) at night. The month brings about 4.3 in (110 mm) of precipitation in total. Snowfall averages about 11 in (274 mm) over the month.
- Average high35°F (2°C)
- Average low28°F (-2°C)
- Precipitation4.3 in (110 mm)
- Clear or mostly clear days4
- Snowfall11 in (274 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)