The best time to go to Mykines is from late April to early October, when the island is accessible, and its famous puffins are present.
Mykines is a remote island, and its accessibility is heavily dependent on the weather. The ferry and helicopter services to the island operate on a seasonal schedule, with the summer months offering the most reliable transport. From May to August, the days are long, and the weather is generally at its mildest, making it ideal for exploring the island's walking trails.
Birdwatchers will find June and July particularly rewarding. During these months, the puffin colony is at its peak, with thousands of these iconic birds nesting on the western part of the island. The walk to the lighthouse, passing through the puffin colony, is a major highlight.
Hikers will appreciate the late spring and early autumn. In May and September, the island is less crowded, and the landscapes are still stunning. While the puffins might be fewer in number in late April and early October, you can still experience the island's dramatic cliffs and special environment.