Sokcho si, South Korea offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sokcho si is known for Seoraksan National Park, Sokcho Beach, and the Abai Village. The best time to travel to Sokcho-si, South Korea, is from late spring to early fall (May to September), with average air temperatures ranging from 15°C to 25°C and water temperatures from 16°C to 23°C. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!