Tennyson, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Edinburgh is known for the Edinburgh Castle, the Royal Mile, and the annual Edinburgh Festival Fringe. The best time to travel to Tennyson, Australia, is from December to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures approximately 25°C (77°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!