Fausaga, Samoa offers 1 beach perfect for sunbathing, surfing, swimming, and more. Fausaga, Upolu, Samoa, is known for its proximity to the Togitogiga Waterfall and the O le Pupu-Pue National Park. The best time to travel to Fausaga, Samoa, is between May and 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!