The best time to visit Kastro for a holiday rental is during the peak season from July to September, when the warm Mediterranean sun beckons travellers to explore this stunning part of the South Aegean. With average temperatures soaring to 30°C, the vibrant setting is great for beach days, exploring historical sites, and indulging in local cuisine at seaside tavernas.July, in particular, is the most popular month to visit Kastro. During this time, you'll find a lively mix of tourists enjoying the crystal-clear waters and picturesque landscapes. The long days are ideal for outdoor activities, from swimming and sunbathing to hiking in the surrounding hills, all while soaking in breathtaking views of the Aegean Sea.For those looking for a more budget-friendly option, consider planning your visit in March. While it's the low season, the spring months offer a great experience with fewer crowds, allowing for a more relaxed exploration of the area's charm. You can enjoy the budding flora and cooler temperatures, which hover around 15°C, great for leisurely strolls and sightseeing without the hustle and bustle of peak tourist traffic.