Climate almanac
Pennsville
New Jersey, United States · 39.65°, -75.52°
What is the weather like in Pennsville in September?
In September, Pennsville 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)