Climate almanac
Coos Bay
Oregon, United States · 43.37°, -124.22°
What is the weather like in Coos Bay in January?
In January, Coos Bay is typically 53°F (11°C) during the day and 44°F (7°C) at night. The month brings about 9.0 in (228 mm) of precipitation in total. Snowfall averages about 0.2 in (4 mm) over the month.
- Average high53°F (11°C)
- Average low44°F (7°C)
- Precipitation9.0 in (228 mm)
- Clear or mostly clear days4
- Snowfall0.2 in (4 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)