March in Southaven averages a daily high of 18°C with nights around 7.2°C. Expect roughly 11.5 wet days totalling 152.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Southaven is April.
Based on MEMPHIS INTERNATIONAL AIRPORT, TN US (7.9km), 1995–2024. 30 years of March data.