June in Centreville averages a daily high of 28.6°C with nights around 16.7°C. Expect roughly 11 wet days totalling 102.9mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Centreville is September–October.
Based on WASHINGTON DULLES INTERNATIONAL AIRPORT, VA US (10.6km), 1995–2024. 30 years of June data.