Bigton, United Kingdom offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Bigton is known for St. Ninian's Isle, a picturesque tombolo connecting the mainland to the island. The best time to visit Bigton, United Kingdom, is during the summer months of June to August, when the average air temperature is around 12-15°C (54-59°F) and the water temperature is approximately 11-13°C (52-55°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!