Rockfield, Barbados offers 1 beach perfect for sunbathing, surfing, swimming, and more. Rockfield, Saint Lucy, Barbados, is known for the Animal Flower Cave, a popular tourist attraction featuring stunning sea caves and ocean views. The best time to travel to Rockfield, Barbados, is between December and April, with average air temperatures around 27°C (81°F) and water temperatures near 26°C (79°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!