The Hague, Netherlands offers 7 beaches perfect for sunbathing, surfing, swimming, and more. The Hague is known for the International Court of Justice and the Peace Palace. The best time to travel to The Hague, Netherlands, is from June to August, with average air temperatures around 18-22°C (64-72°F) and water temperatures around 17-20°C (63-68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!