April in Franklin averages a daily high of 21.2°C with nights around 7.6°C. Expect roughly 11 wet days totalling 128.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Franklin is April–May.
Based on FRANKLIN SEWAGE PLANT, TN US (1.8km), 1995–2024. 30 years of April data.