Port Dover, Canada offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Port Dover is known for its Friday the 13th motorcycle rally, a major event attracting bikers from all over. The best time to travel to Port Dover, Canada, is during the summer months of June to August, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!