Yeppoon, Australia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Yeppoon, Queensland, Australia, is known for its proximity to the Great Barrier Reef and the stunning Keppel Bay Islands. The best time to travel to Yeppoon, Australia, is from May to September, with average air temperatures around 20-25°C (68-77°F) and water temperatures about 22-24°C (72-75°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!