Climate almanac
Union City
Tennessee, United States · 36.42°, -89.06°
What is the weather like in Union City in August?
In August, Union City is typically 88°F (31°C) during the day and 71°F (22°C) at night. The month brings about 3.6 in (91 mm) of precipitation in total.
- Average high88°F (31°C)
- Average low71°F (22°C)
- Precipitation3.6 in (91 mm)
- Clear or mostly clear days13
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)