Climate almanac
Lionville
Pennsylvania, United States · 40.05°, -75.66°
What is the weather like in Lionville in May?
In May, Lionville is typically 73°F (23°C) during the day and 55°F (13°C) at night. The month brings about 4.8 in (123 mm) of precipitation in total.
- Average high73°F (23°C)
- Average low55°F (13°C)
- Precipitation4.8 in (123 mm)
- Clear or mostly clear days6
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)