Garibaldi Hill, Montserrat offers 1 beach perfect for sunbathing, surfing, swimming, and more. Montserrat is known for Garibaldi Hill and the Saint Anthony Parish. The best time to travel to Garibaldi Hill, Montserrat, is from December to April, with average air temperatures around 75-85°F (24-29°C) and water temperatures near 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!