Los Realejos, Spain offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Los Realejos is known for its vibrant annual fireworks festival, the Fiestas de la Cruz. The best time to travel to Los Realejos, Spain, is from May to October, with average air temperatures around 22-28°C (72-82°F) and water temperatures around 20-24°C (68-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!