Berck, France offers 1 beach perfect for sunbathing, surfing, swimming, and more. Berck is known for its annual International Kite Festival. The best time to travel to Berck, France, is from June to September, with average air temperatures around 60-70°F (15-21°C) and water temperatures around 60-65°F (15-18°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!