Jensen Beach, United States offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Jensen Beach is known for its beautiful beaches and as a prime location for sea turtle nesting. The best time to travel to Jensen Beach, United States, is from March to May, when the average air temperature is around 75°F (24°C) and the water temperature is approximately 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!