Collegeport, United States offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wewak is known for its proximity to the Sepik River, a major attraction for cultural tourism and river expeditions. The best time to travel to Collegeport, United States, is in late spring (April to June) when the average air temperature is around 75°F (24°C) and the water temperature is approximately 70°F (21°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!