Climate almanac
Dayton
Tennessee, United States · 35.49°, -85.01°
What is the weather like in Dayton in March?
In March, Dayton is typically 64°F (18°C) during the day and 44°F (7°C) at night. The month brings about 5.6 in (141 mm) of precipitation in total. Snowfall averages about 0.4 in (9 mm) over the month.
- Average high64°F (18°C)
- Average low44°F (7°C)
- Precipitation5.6 in (141 mm)
- Clear or mostly clear days9
- Snowfall0.4 in (9 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)