Climate almanac
Glenshaw
Pennsylvania, United States · 40.53°, -79.97°
What is the weather like in Glenshaw in September?
In September, Glenshaw is typically 77°F (25°C) during the day and 58°F (15°C) at night. The month brings about 4.4 in (112 mm) of precipitation in total.
- Average high77°F (25°C)
- Average low58°F (15°C)
- Precipitation4.4 in (112 mm)
- Clear or mostly clear days12
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)