East Lothian, United Kingdom offers 1 beach perfect for sunbathing, surfing, swimming, and more. East Lothian is known for its historic sites like Tantallon Castle and the John Muir Way. The best time to travel to East Lothian, United Kingdom, is from June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 13-15°C (55-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!