Johnson's Harbour, Falkland Islands offers 1 beach perfect for sunbathing, surfing, swimming, and more. Johnson's Harbour, East Falkland, Falkland Islands, is known for its proximity to the Johnson's Harbour Farm and the scenic beauty of the surrounding wildlife and landscapes. The best time to travel to Johnson's Harbour, Falkland Islands, is from December to February, with average air temperatures around 10-15°C (50-59°F) and water temperatures around 5-8°C (41-46°F). Sandee provides detailed maps, photos, and reviews from fellow beachgoers to help you Choose Your Beach™ and plan your perfect beach vacation!