Newtownards, United Kingdom offers 8 beaches perfect for sunbathing, surfing, swimming, and more. Newtownards is known for Scrabo Tower and Mount Stewart. The best time to travel to Newtownards, United Kingdom, is from June to August, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 14-16°C (57-61°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!