Climate almanac
Danville
Illinois, United States · 40.12°, -87.63°
What is the weather like in Danville in December?
In December, Danville is typically 43°F (6°C) during the day and 28°F (-2°C) at night. The month brings about 2.7 in (68 mm) of precipitation in total. Snowfall averages about 2.2 in (56 mm) over the month.
- Average high43°F (6°C)
- Average low28°F (-2°C)
- Precipitation2.7 in (68 mm)
- Clear or mostly clear days7
- Snowfall2.2 in (56 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)