Vessup Bay, United States Virgin Islands offers 1 beach perfect for sunbathing, surfing, swimming, and more. Vessup Bay is known for its beautiful beaches and proximity to the popular tourist destination of Red Hook in Saint Thomas. The best time to visit Vessup Bay, United States Virgin Islands, is from December to April, with average air temperatures around 77-82°F (25-28°C) and water temperatures near 79-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!