Point Arena, United States offers 7 beaches perfect for sunbathing, surfing, swimming, and more. Point Arena is known for the Point Arena Lighthouse and the nearby Stornetta Public Lands. The best time to travel to Point Arena, United States, is from June to September, with average air temperatures around 60-70°F and water temperatures around 50-55°F. Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!