The best time to visit Killough is generally during the summer months, from June to August, when the weather is at its most pleasant.During this period, you'll experience the warmest temperatures and the longest daylight hours, making it ideal for exploring the coastal paths and enjoying outdoor activities. The average temperatures range from 15°C to 20°C, and there's less chance of rain compared to other times of the year. This is superb for those who enjoy walking, photography, or simply relaxing by the sea.Should you prefer a quieter experience with fewer visitors, the shoulder seasons of May and September also offer agreeable weather. While slightly cooler, these months often present clear skies and a gentle atmosphere, making them suitable for couples or solo travellers seeking a peaceful escape.