Quarter of Orleans, Saint Martin offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Quarter of Orleans, Saint Martin is known for its vibrant local culture and proximity to the beautiful Orient Bay Beach. The best time to travel to the Quarter of Orleans, Saint Martin, is from December to April, when the average air temperature is around 77°F (25°C) and the water temperature is approximately 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!