Mahambo, Madagascar offers 1 beach perfect for sunbathing, surfing, swimming, and more. Mahambo, Analanjirofo, Madagascar, is known for its beautiful beaches and as a gateway to the nearby island of Ile Sainte-Marie. The best time to travel to Mahambo, Madagascar, is from May to October, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 24°C (75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!