The best time to visit Aith is during the summer months, from June to August, when the weather is at its mildest and the days are long.During this period, you'll experience the famous "simmer dim," where daylight can last for nearly 19 hours, making it ideal for exploring the Shetland Islands. The temperatures are generally comfortable, hovering around 10-15°C, great for outdoor activities like hiking, birdwatching, and boat trips to the surrounding isles. Wildlife spotting, particularly of puffins and other seabirds, is at its peak.For those interested in local culture and events, summer also hosts several regattas and community gatherings in and around Aith, offering a genuine taste of island life.