Seaham, United Kingdom offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Seaham, England, United Kingdom, is known for its stunning Seaham Hall, the historic St. Mary the Virgin Church, and the picturesque Seaham Beach with its sea glass treasures. The best time to travel to Seaham, United Kingdom, is from June to August, when the average air temperature is around 15-20°C (59-68°F) and the average sea temperature is about 14-16°C (57-61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
