Murrumujuk, Australia offers 1 beach perfect for sunbathing, surfing, swimming, and more. Murrumujuk, Northern Territory, Australia, is known for its proximity to the scenic Gunn Point Beach and the nearby Shoal Bay Coastal Reserve. The best time to travel to Murrumujuk, Australia, is during the dry season from May to October, when the average air temperature is around 30°C (86°F) and the water temperature is approximately 27°C (81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!