Climate almanac
Alta
Finnmark, Norway · 69.97°, 23.27°
What is the weather like in Alta in December?
In December, Alta is typically 23°F (-5°C) during the day and 12°F (-11°C) at night. The month brings about 2.0 in (50 mm) of precipitation in total. Snowfall averages about 12 in (308 mm) over the month.
- Average high23°F (-5°C)
- Average low12°F (-11°C)
- Precipitation2.0 in (50 mm)
- Clear or mostly clear days1
- Snowfall12 in (308 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)