Roatan, Honduras offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Roatan is known for its stunning coral reefs and excellent scuba diving opportunities. The best time to travel to Roatan, Honduras, is from March to May, with average air temperatures around 85°F (29°C) and water temperatures near 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!