The best time to visit Glastros is during the shoulder seasons of May, early June, and September, when the weather is pleasant and the island is less crowded.For those looking for a relaxing trip, these months offer comfortable temperatures, typically ranging from 20-28°C (68-82°F), making it ideal for enjoying the beaches and outdoor activities without the intense heat and crowds of mid-summer. You'll find a good balance of open establishments and a more subdued atmosphere, great for couples seeking a peaceful getaway.If you prefer a lively vacation with plenty of activity, July and August are the peak months. While it will be warmer, with temperatures often exceeding 30°C (86°F), this is when all businesses are fully operational, and the island is bustling with energy. This period is well-suited for solo travelers or groups looking for a vibrant social scene and extensive entertainment options.