Climate almanac
Sequim
Washington, United States · 48.08°, -123.10°
What is the weather like in Sequim in December?
In December, Sequim is typically 41°F (5°C) during the day and 35°F (2°C) at night. The month brings about 8.0 in (203 mm) of precipitation in total. Snowfall averages about 17 in (430 mm) over the month.
- Average high41°F (5°C)
- Average low35°F (2°C)
- Precipitation8.0 in (203 mm)
- Clear or mostly clear days2
- Snowfall17 in (430 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)