Climate almanac
Millville
New Jersey, United States · 39.40°, -75.04°
What is the weather like in Millville in September?
In September, Millville is typically 79°F (26°C) during the day and 64°F (18°C) at night. The month brings about 4.0 in (101 mm) of precipitation in total.
- Average high79°F (26°C)
- Average low64°F (18°C)
- Precipitation4.0 in (101 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)