Climate almanac
York
Pennsylvania, United States · 39.96°, -76.73°
What is the weather like in York in September?
In September, York is typically 78°F (26°C) during the day and 62°F (17°C) at night. The month brings about 4.2 in (106 mm) of precipitation in total.
- Average high78°F (26°C)
- Average low62°F (17°C)
- Precipitation4.2 in (106 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)