New Castle, Saint Kitts and Nevis offers 11 beaches perfect for sunbathing, surfing, swimming, and more. New Castle, Saint James Windward, Saint Kitts and Nevis, is known for the Vance W. Amory International Airport which serves as a gateway to the island of Nevis. The best time to travel to New Castle, Saint Kitts and Nevis, is from December to April, with average air temperatures around 77-82°F (25-28°C) and water temperatures around 79-82°F (26-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
