Baan Sri Thanu, Thailand offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Baan Sri Thanu is known for its serene beaches and vibrant yoga retreats. The best time to travel to Baan Sri Thanu, Thailand, is from December to February, when the average air temperature is around 28°C (82°F) and the water temperature is approximately 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!