Savaia, Samoa offers 1 beach perfect for sunbathing, surfing, swimming, and more. Savaia is known for the Giant Clam Sanctuary in regard to tourism. The best time to travel to Savaia, Samoa, is from May to October, with average air temperatures around 26-28°C (79-82°F) and water temperatures approximately 27-29°C (81-84°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!