Lokroi, Greece offers 1 beach perfect for sunbathing, surfing, swimming, and more. Lokroi is known for the archaeological site of Atalanti and the nearby Thermopylae, famous for the historic battle. The best time to travel to Lokroi, Greece, is from May to September, with average air temperatures ranging from 75°F to 85°F and water temperatures around 72°F to 78°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!