Boscobel, Jamaica offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Boscobel, Saint Mary, Jamaica, is known for the Ian Fleming International Airport and its proximity to the famous James Bond Beach. The best time to travel to Boscobel, Jamaica, is from November to mid-December, with average air temperatures around 80°F (27°C) and water temperatures near 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!