Islilla, Peru offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Islilla is known for its beautiful beaches and the nearby Los Organos, a popular spot for whale watching. The best time to travel to Islilla, Peru, is from December to March, with average air temperatures around 80°F (27°C) and water temperatures near 77°F (25°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!