Climate almanac
Coos Bay
Oregon, United States · 43.37°, -124.22°
What is the weather like in Coos Bay in March?
In March, Coos Bay is typically 53°F (12°C) during the day and 43°F (6°C) at night. The month brings about 7.7 in (195 mm) of precipitation in total. Snowfall averages about 0.9 in (22 mm) over the month.
- Average high53°F (12°C)
- Average low43°F (6°C)
- Precipitation7.7 in (195 mm)
- Clear or mostly clear days4
- Snowfall0.9 in (22 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)