Marigot, Grenada offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Marigot is known for Fort Louis and its vibrant Creole market. Saint John is known for Nelson's Dockyard and its historic naval heritage. Grenada is known for Grand Anse Beach and the Underwater Sculpture Park. The best time to travel to Marigot, Grenada, is from December to April, with average air temperatures around 82°F (28°C) and water temperatures near 80°F (27°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!