Polperro, United Kingdom offers 1 beach perfect for sunbathing, surfing, swimming, and more. Polperro is known for its picturesque fishing harbor, the Polperro Heritage Museum of Smuggling and Fishing, and the South West Coast Path. The best time to visit Polperro, United Kingdom, is from June to August, when the average air temperature is around 18°C (64°F) and the water temperature is approximately 16°C (61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!