Csopak, Hungary offers 1 beach perfect for sunbathing, surfing, swimming, and more. Csopak, Veszprem, Hungary, is known for its picturesque vineyards and as a popular destination for wine tourism along Lake Balaton. The best time to travel to Csopak, Hungary, is in late spring or early summer (May to June) when the average air temperature is around 20-25°C (68-77°F) and the water temperature in Lake Balaton is approximately 18-22°C (64-72°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!