Atiquipa, Peru offers 1 beach perfect for sunbathing, surfing, swimming, and more. Atiquipa, Arequipa, Peru, is known for the Lomas de Atiquipa, a unique coastal desert ecosystem with rich biodiversity. The best time to travel to Atiquipa, Peru, is from December to March, with average air temperatures around 20-25°C (68-77°F) and water temperatures near 18-20°C (64-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!