Saint Bruin, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Saint Bruin is known for its vibrant beach festivals and scenic coastal views. The best time to travel to Saint Bruin, United States, is during late spring when the average air temperature is around 70°F and the water temperature is approximately 65°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!