Climate almanac
Wilmington Manor
Delaware, United States · 39.69°, -75.58°
What is the weather like in Wilmington Manor in September?
In September, Wilmington Manor is typically 79°F (26°C) during the day and 63°F (17°C) at night. The month brings about 4.1 in (103 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low63°F (17°C)
- Precipitation4.1 in (103 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)