Climate almanac
Taylorville
Illinois, United States · 39.55°, -89.29°
What is the weather like in Taylorville in December?
In December, Taylorville is typically 44°F (7°C) during the day and 29°F (-2°C) at night. The month brings about 2.3 in (58 mm) of precipitation in total. Snowfall averages about 1.9 in (48 mm) over the month.
- Average high44°F (7°C)
- Average low29°F (-2°C)
- Precipitation2.3 in (58 mm)
- Clear or mostly clear days7
- Snowfall1.9 in (48 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)