Trou aux Biches, Mauritius offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Trou aux Biches is known for its stunning Trou aux Biches Beach, renowned for its crystal-clear waters and vibrant coral reefs. The best time to travel to Trou aux Biches, Mauritius, is from May to December, when the average air temperature is around 24-28°C (75-82°F) and the water temperature is approximately 25-27°C (77-81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!