Arguamul, Spain offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Arguamul, Canary Islands, Spain, is known for its proximity to the stunning Garajonay National Park and the unique rock formations of Los Organos. The best time to travel to Arguamul, Spain, is from May to October, with average air temperatures around 70-80°F (21-27°C) and water temperatures ranging from 68-75°F (20-24°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!