May in Asheville averages a daily high of 24.5°C with nights around 12.5°C. Expect roughly 12 wet days totalling 95mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Asheville is September–October.
Based on ASHEVILLE, NC US (0.7km), 1995–2024. 30 years of May data.