Climate almanac
Greenville
Pennsylvania, United States · 41.40°, -80.39°
What is the weather like in Greenville in December?
In December, Greenville is typically 40°F (4°C) during the day and 28°F (-2°C) at night. The month brings about 4.0 in (103 mm) of precipitation in total. Snowfall averages about 9.0 in (230 mm) over the month.
- Average high40°F (4°C)
- Average low28°F (-2°C)
- Precipitation4.0 in (103 mm)
- Clear or mostly clear days2
- Snowfall9.0 in (230 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)