May in Rocky Mount averages a daily high of 26.3°C with nights around 14.9°C. Expect roughly 8.1 wet days totalling 92.8mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Rocky Mount is April–May.
Based on ROCKY MOUNT 8 ESE, NC US (11.1km), 1995–2024. 11 years of May data.