Negril, Jamaica offers 10 beaches perfect for sunbathing, surfing, swimming, and more. Negril is known for its Seven Mile Beach and the Negril Cliffs. The best time to travel to Negril, Jamaica, is from November to mid-December, with average air temperatures around 80°F (27°C) and water temperatures near 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!