Climate almanac
Johnson City
Tennessee, United States · 36.31°, -82.35°
What is the weather like in Johnson City in January?
In January, Johnson City is typically 44°F (7°C) during the day and 29°F (-2°C) at night. The month brings about 4.7 in (120 mm) of precipitation in total. Snowfall averages about 7.2 in (183 mm) over the month.
- Average high44°F (7°C)
- Average low29°F (-2°C)
- Precipitation4.7 in (120 mm)
- Clear or mostly clear days8
- Snowfall7.2 in (183 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)