Nua, Samoa offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Nua, Western, Samoa, is known for its proximity to the stunning To Sua Ocean Trench. The best time to travel to Nua, Samoa, is from May to October, with average air temperatures around 77-86°F (25-30°C) and water temperatures approximately 80-82°F (27-28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!