Ha'ateiho, Tonga offers 1 beach perfect for sunbathing, surfing, swimming, and more. Ha'ateiho is known for its proximity to the capital city Nuku'alofa and its cultural significance in Tongatapu, Tonga. The best time to travel to Ha'ateiho, Tonga, is from May to October, with average air temperatures around 24°C (75°F) and water temperatures near 25°C (77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!