Onenoa, Samoa offers 1 beach perfect for sunbathing, surfing, swimming, and more. Onenoa is known for its proximity to the stunning Lalomanu Beach and the To Sua Ocean Trench. The best time to travel to Onenoa, Samoa, is from May to October, when the average air temperature is around 77-86°F (25-30°C) and the water temperature is approximately 82°F (28°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!
