Climate almanac
Willingboro
New Jersey, United States · 40.03°, -74.87°
What is the weather like in Willingboro in December?
In December, Willingboro is typically 46°F (8°C) during the day and 32°F (0°C) at night. The month brings about 3.9 in (99 mm) of precipitation in total. Snowfall averages about 1.9 in (48 mm) over the month.
- Average high46°F (8°C)
- Average low32°F (0°C)
- Precipitation3.9 in (99 mm)
- Clear or mostly clear days9
- Snowfall1.9 in (48 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)