Riviere Cocos, Mauritius offers 1 beach perfect for sunbathing, surfing, swimming, and more. Riviere Cocos, Rodrigues, Mauritius, is known for its proximity to the Francois Leguat Giant Tortoise and Cave Reserve. The best time to travel to Riviere Cocos, 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 23-27°C (73-81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!