Climate almanac
Manchester
Washington, United States · 47.56°, -122.55°
What is the weather like in Manchester in January?
In January, Manchester is typically 47°F (8°C) during the day and 40°F (5°C) at night. The month brings about 6.8 in (172 mm) of precipitation in total. Snowfall averages about 1.2 in (30 mm) over the month.
- Average high47°F (8°C)
- Average low40°F (5°C)
- Precipitation6.8 in (172 mm)
- Clear or mostly clear days2
- Snowfall1.2 in (30 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)