Climate almanac
Erwin
Tennessee, United States · 36.15°, -82.42°
What is the weather like in Erwin in January?
In January, Erwin is typically 47°F (8°C) during the day and 31°F (-1°C) at night. The month brings about 4.7 in (120 mm) of precipitation in total. Snowfall averages about 5.8 in (147 mm) over the month.
- Average high47°F (8°C)
- Average low31°F (-1°C)
- Precipitation4.7 in (120 mm)
- Clear or mostly clear days8
- Snowfall5.8 in (147 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)