Climate almanac
Jefferson City
Tennessee, United States · 36.12°, -83.49°
What is the weather like in Jefferson City in December?
In December, Jefferson City is typically 53°F (12°C) during the day and 36°F (2°C) at night. The month brings about 4.3 in (109 mm) of precipitation in total. Snowfall averages about 1.5 in (38 mm) over the month.
- Average high53°F (12°C)
- Average low36°F (2°C)
- Precipitation4.3 in (109 mm)
- Clear or mostly clear days8
- Snowfall1.5 in (38 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)