Climate almanac
Lancaster
Pennsylvania, United States · 40.04°, -76.31°
What is the weather like in Lancaster in April?
In April, Lancaster is typically 64°F (18°C) during the day and 47°F (8°C) at night. The month brings about 3.8 in (97 mm) of precipitation in total. Snowfall averages about 0.4 in (11 mm) over the month.
- Average high64°F (18°C)
- Average low47°F (8°C)
- Precipitation3.8 in (97 mm)
- Clear or mostly clear days7
- Snowfall0.4 in (11 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)