Bushmills, United Kingdom offers 5 beaches perfect for sunbathing, surfing, swimming, and more. Bushmills is known for the Old Bushmills Distillery, one of the oldest whiskey distilleries in the world. The best time to travel to Bushmills, United Kingdom, is from June to August, with average air temperatures around 15-20°C (59-68°F) and water temperatures around 12-15°C (54-59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!