Motu Taeoo, French Polynesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Motu Taeoo, Tuamotu Gambier Islands, French Polynesia, is known for its stunning coral reefs and the nearby UNESCO World Heritage site of the Gambier Islands. The best time to travel to Motu Taeoo, French Polynesia, is from May to October, when the average air temperature is around 77-86°F (25-30°C) and the water temperature is approximately 79-84°F (26-29°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!