Cape Bird, Antarctica offers 3 beaches perfect for sunbathing, surfing, swimming, and more. Cape Bird, Ross Island, Antarctica, is known for its large Adélie penguin colony and proximity to the Ross Sea. The best time to travel to Cape Bird, Antarctica, is from November to February, with average air temperatures around -2°C (28°F) and water temperatures near -1.8°C (28.8°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!