Climate almanac
Steilacoom
Washington, United States · 47.17°, -122.60°
What is the weather like in Steilacoom in January?
In January, Steilacoom is typically 47°F (9°C) during the day and 40°F (4°C) at night. The month brings about 7.1 in (181 mm) of precipitation in total. Snowfall averages about 0.7 in (19 mm) over the month.
- Average high47°F (9°C)
- Average low40°F (4°C)
- Precipitation7.1 in (181 mm)
- Clear or mostly clear days3
- Snowfall0.7 in (19 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)