Sables Roses, French Polynesia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sables Roses, Tuamotu Gambier Islands, French Polynesia, is known for its stunning pink sand beaches and vibrant coral reefs. The best time to travel to Sables Roses, French Polynesia, is from May to October, with average air temperatures around 77°F (25°C) and water temperatures near 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!