Bannister Caye, Belize offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bannister Caye is known for its proximity to the Belize Barrier Reef, offering excellent opportunities for snorkeling and diving. The best time to travel to Bannister Caye, Belize, is from late November to mid-April, with average air temperatures around 75-85°F (24-29°C) and water temperatures around 79-84°F (26-29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!