Antigonish, Canada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Antigonish is known for hosting the annual Antigonish Highland Games, a celebration of Scottish culture and heritage. The best time to travel to Antigonish, Canada, is from June to September, when the average air temperature is around 15-20°C (59-68°F) and the water temperature is approximately 15°C (59°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!