Climate almanac
New Castle
Pennsylvania, United States · 41.00°, -80.35°
What is the weather like in New Castle in April?
In April, New Castle is typically 61°F (16°C) during the day and 42°F (5°C) at night. The month brings about 5.0 in (127 mm) of precipitation in total. Snowfall averages about 1.7 in (43 mm) over the month.
- Average high61°F (16°C)
- Average low42°F (5°C)
- Precipitation5.0 in (127 mm)
- Clear or mostly clear days5
- Snowfall1.7 in (43 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)