Old Bridge, United States offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Old Bridge, New Jersey, United States, is known for the Old Bridge Township Raceway Park. The best time to travel to Old Bridge, United States, is in late spring (May), when the average air temperature is around 65°F (18°C) and the water temperature is approximately 60°F (16°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!