Little Sound, Bermuda offers 1 beach perfect for sunbathing, surfing, swimming, and more. Little Sound, Southampton, Bermuda, is known for the luxurious Fairmont Southampton resort and the scenic Horseshoe Bay Beach. The best time to travel to Little Sound, Bermuda, is from March to May, when the average air temperature is around 70-75°F (21-24°C) and the water temperature is approximately 68-72°F (20-22°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!