Plaine Corail, Mauritius offers 1 beach perfect for sunbathing, surfing, swimming, and more. Plaine Corail, Rodrigues, Mauritius, is known for the Francois Leguat Giant Tortoise and Cave Reserve. The best time to travel to Plaine Corail, 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!