Pak Nam Pran, Thailand offers 6 beaches perfect for sunbathing, surfing, swimming, and more. Pak Nam Pran, Prachuap Khiri Khan, Thailand, is known for Khao Sam Roi Yot National Park and Pranburi Forest Park. The best time to travel to Pak Nam Pran, Thailand, is from November to February, with average air temperatures around 25-30°C (77-86°F) and water temperatures around 28°C (82°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!