The best time to visit Fionnphort is during the late spring and summer months, from May to September.During this period, you'll experience the mildest weather, with longer daylight hours and generally less rain, making it ideal for exploring the Isle of Iona and Staffa. The ferry services to these islands run more frequently, and the wildlife, such as puffins on Staffa, is most active. For families looking to enjoy outdoor activities like coastal walks and boat trips, these months offer the best conditions.Early autumn, specifically September, can also be a good choice for couples seeking a quieter experience. The main summer crowds have thinned, but the weather often remains pleasant, and the landscape begins to show lovely autumnal colours.