April in Harrisonburg averages a daily high of 18.5°C with nights around 3.9°C. Expect roughly 12.2 wet days totalling 80.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Harrisonburg is May–June.
Based on DALE ENTERPRISE, VA US (5.8km), 1995–2024. 30 years of April data.