La Isabela, Dominican Republic offers 9 beaches perfect for sunbathing, surfing, swimming, and more. La Isabela is known for being the site of the first European settlement in the Americas, established by Christopher Columbus. The best time to travel to La Isabela, Dominican Republic, is from December to April, with average air temperatures around 77-86°F (25-30°C) and water temperatures approximately 79-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!