Climate almanac
Quincy
Washington, United States · 47.23°, -119.85°
What is the weather like in Quincy in September?
In September, Quincy is typically 79°F (26°C) during the day and 55°F (13°C) at night. The month brings about 0.4 in (10 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low55°F (13°C)
- Precipitation0.4 in (10 mm)
- Clear or mostly clear days17
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)