Casalvito, Spain offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Casalvito is known for the historic Casalvito Castle and the annual Casalvito Wine Festival. The best time to travel to Casalvito, Spain, is in late spring (May to early June) when the average air temperature is around 20-25°C (68-77°F) and the water temperature is approximately 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!