March in Raleigh averages a daily high of 17°C with nights around 4.7°C. Expect roughly 7.3 wet days totalling 100mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Raleigh is April–May.
Based on RALEIGH STATE UNIVERSITY, NC US (5.8km), 1995–2024. 30 years of March data.