Vaitupu, Tuvalu offers 1 beach perfect for sunbathing, surfing, swimming, and more. Vaitupu is known for its traditional Polynesian culture and the beautiful Vaiaku Lagi Hotel. The best time to travel to Vaitupu, Tuvalu, is between May and October, when the average air temperature is around 28°C (82°F) and the water temperature is approximately 29°C (84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!