Climate almanac
Shelbyville
Tennessee, United States · 35.48°, -86.46°
What is the weather like in Shelbyville in December?
In December, Shelbyville is typically 55°F (13°C) during the day and 38°F (3°C) at night. The month brings about 5.2 in (133 mm) of precipitation in total. Snowfall averages about 0.3 in (8 mm) over the month.
- Average high55°F (13°C)
- Average low38°F (3°C)
- Precipitation5.2 in (133 mm)
- Clear or mostly clear days8
- Snowfall0.3 in (8 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)