Bandrele, Mayotte offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Bandrele is known for its beautiful beaches and the nearby islet of Sable Blanc. Boueni is known for its scenic coastline and the Boueni Marine Reserve. Mayotte is known for its stunning coral reefs and the largest lagoon in the world. The best time to travel to Bandrele, Mayotte, is from May to October, when the average air temperature is around 25-28°C (77-82°F) and the water temperature is approximately 26-28°C (79-82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!