Climate almanac
Bangor
Pennsylvania, United States · 40.87°, -75.21°
What is the weather like in Bangor in September?
In September, Bangor is typically 77°F (25°C) during the day and 59°F (15°C) at night. The month brings about 4.1 in (103 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low59°F (15°C)
- Precipitation4.1 in (103 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)