Bonbeach, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Bonbeach is known for its beautiful Bonbeach Beach and the Bonbeach Life Saving Club. The best time to travel to Bonbeach, Australia, is during the summer months of December to February, when the average air temperature is around 25°C (77°F) and the water temperature is approximately 20°C (68°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!