The ideal time to visit Halcyon Castle in Kovalam, Kerala, India is during the winter months, between November and February. During this period, the weather in Kovalam is at its most pleasant, with moderate temperatures averaging around 25°C (77°F) and minimal rainfall. This ensures a comfortable experience as you walk through the historic elegance of Halcyon Castle, which was built in 1932 by the regent, Maharani Sethu Lakshmi Bayi. The winter season is also perfect for relaxing on the nearby beaches of Kovalam after your castle visit since the sea will be calm and conducive for swimming and sunbathing.
On the contrary, the monsoon season, which typically lasts from June to August, brings heavy rains that can hamper outdoor activities and sightseeing plans. Even though Kerala's backwaters are famous for their monsoon beauty, outings to Halcyon Castle might get affected by sporadic rain showers. As a result, travelers are advised to plan their trip during the drier months. Regardless of when you visit, ensure that you respect the historical significance of the site and be mindful of the tranquil ambiance that surrounds the castle, which is now part of a luxury hotel property and may require permission for a complete tour.