Lumio, France offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Lumio, Corsica, France, is known for its picturesque village setting and proximity to the stunning Calvi Bay and the historic Genoese tower of Spano. The best time to travel to Lumio, France, is from June to September, with average air temperatures around 75°F (24°C) and water temperatures near 73°F (23°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!