Sa agafou, Samoa offers 1 beach perfect for sunbathing, surfing, swimming, and more. Sa agafou, Atua, Samoa, is known for the Togitogiga Waterfall and the O Le Pupu-Pue National Park. The best time to travel to Sa'agafou, Samoa, is from May to October, with average air temperatures around 77-86°F (25-30°C) and water temperatures near 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!