Climate almanac
Sequim
Washington, United States · 48.08°, -123.10°
What is the weather like in Sequim in January?
In January, Sequim is typically 42°F (5°C) during the day and 35°F (2°C) at night. The month brings about 7.5 in (191 mm) of precipitation in total. Snowfall averages about 15 in (393 mm) over the month.
- Average high42°F (5°C)
- Average low35°F (2°C)
- Precipitation7.5 in (191 mm)
- Clear or mostly clear days3
- Snowfall15 in (393 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)