August in Nashville averages a daily high of 32.1°C with nights around 20.9°C. Expect roughly 9.7 wet days totalling 99.3mm. 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 August data.