Port Antonio, Jamaica offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Port Antonio is known for the Blue Lagoon, Frenchman's Cove, and the Rio Grande. The best time to travel to Port Antonio, Jamaica, is from December to April, with average air temperatures around 77-86°F (25-30°C) and water temperatures about 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!
