The best time to visit North Haven is during the summer months, particularly from June to September, when the island truly comes alive.During this period, the weather is at its finest, with warm, sunny days superb for enjoying the island's outdoor activities. The ferry schedule is also at its most frequent, making travel to and from the mainland straightforward. This is ideal for families looking to make the most of their holiday, with plenty of opportunities for swimming, sailing, and exploring the island's natural beauty.For couples seeking a more tranquil experience, late May or early October offers a quieter visit. The island is less crowded, but the weather can still be pleasant enough for walks and enjoying the scenery, with the added beauty of spring blooms or autumn colours.