Biloxi, United States offers 9 beaches perfect for sunbathing, surfing, swimming, and more. Biloxi is known for its casinos, the Biloxi Lighthouse, and the Maritime and Seafood Industry Museum. The best time to travel to Biloxi is from March to May, with average air temperatures ranging from 65°F to 80°F and water temperatures around 70°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!