Climate almanac
New Brighton
Pennsylvania, United States · 40.73°, -80.31°
What is the weather like in New Brighton in December?
In December, New Brighton is typically 42°F (5°C) during the day and 29°F (-2°C) at night. The month brings about 3.7 in (93 mm) of precipitation in total. Snowfall averages about 5.3 in (135 mm) over the month.
- Average high42°F (5°C)
- Average low29°F (-2°C)
- Precipitation3.7 in (93 mm)
- Clear or mostly clear days3
- Snowfall5.3 in (135 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)