Calheta de Nesquim, Portugal offers 1 beach perfect for sunbathing, surfing, swimming, and more. Calheta de Nesquim is known for its historic whaling heritage and the Whalers' Museum. The best time to travel to Calheta de Nesquim, Portugal, is from June to September, when the average air temperature is around 22°C (72°F) and the water temperature is approximately 23°C (73°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!