Mae Head, Thailand offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mae Head, Surat Thani, Thailand, is known for its vibrant coral reefs and diving spots around Koh Tao. The best time to travel to Mae Head, Thailand, is from December to February, with average air temperatures around 27°C (81°F) and water temperatures about 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!