March in Nashville averages a daily high of 16.9°C with nights around 4.8°C. Expect roughly 11.4 wet days totalling 116mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Nashville is April–May.
Based on NASHVILLE INTERNATIONAL AIRPORT, TN US (10.6km), 1995–2024. 30 years of March data.