Cat Island, Bahamas offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Eleuthera is known for its stunning pink sand beaches and crystal-clear waters, making it a popular destination for beach tourism. The best time to travel to Cat Island, Bahamas, is from December to April, when the average air temperature ranges from 70°F to 80°F (21°C to 27°C) and the water temperature is around 75°F to 80°F (24°C to 27°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!