Newgale, United Kingdom offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Newgale is known for its expansive sandy beach and the Pembrokeshire Coast National Park. The best time to visit Newgale, United Kingdom, is from June to August, with average air temperatures around 16-19°C (61-66°F) and sea temperatures about 15-17°C (59-63°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!