Wairiki, Fiji offers 1 beach perfect for sunbathing, surfing, swimming, and more. Wairiki is known for the historic Wairiki Mission Church, a significant landmark in Fiji. The best time to travel to Wairiki, Fiji, is from May to October, with average air temperatures around 77°F (25°C) and water temperatures near 79°F (26°C). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!