Climate almanac
Bothell West
Washington, United States · 47.81°, -122.24°
What is the weather like in Bothell West in September?
In September, Bothell West is typically 69°F (21°C) during the day and 55°F (13°C) at night. The month brings about 3.0 in (77 mm) of precipitation in total.
- Average high69°F (21°C)
- Average low55°F (13°C)
- Precipitation3.0 in (77 mm)
- Clear or mostly clear days10
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)