Climate almanac
Wasilla
Alaska, United States · 61.58°, -149.44°
What is the weather like in Wasilla in December?
In December, Wasilla is typically 21°F (-6°C) during the day and 11°F (-12°C) at night. The month brings about 3.2 in (82 mm) of precipitation in total. Snowfall averages about 18 in (458 mm) over the month.
- Average high21°F (-6°C)
- Average low11°F (-12°C)
- Precipitation3.2 in (82 mm)
- Clear or mostly clear days6
- Snowfall18 in (458 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)