Kartong, Gambia offers 2 beaches perfect for sunbathing, surfing, swimming, and more. Kartong is known for the Kartong Festival and the Kartong Bird Observatory. The best time to travel to Kartong, Gambia, is from November to February, when the average air temperature is around 25-30°C (77-86°F) and the water temperature is approximately 24-27°C (75-81°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!