The ideal period for visiting the Periyar Wildlife Sanctuary in Thekkady, Kerala, is during the winter months, stretching from October to February. This time of the year is characterized by a pleasant climate with temperatures ranging from 15°C to 21°C, which is comfortable for wildlife spotting and outdoor activities. The cooler weather is perfect for long walks in the forest and boat rides on the Periyar Lake, where visitors can observe animals coming to the shores to drink. Additionally, the lower humidity levels during this season ensure a more comfortable experience for trekking and participating in elephant rides.
While winter is the peak season for tourists, visiting the sanctuary during the months of March to May constitutes the summer period, which can also be appealing for certain travelers. Despite the fact that the temperatures soar, making it relatively hot with temperatures reaching up to 36°C, the chances of sighting wildlife increase as animals tend to flock near water sources. However, if you prefer to avoid the heat, the monsoon months from June to September see fewer visitors due to heavy rains, which could hamper outdoor activities but the sanctuary exhibits a lush green cover, which can be a treat for nature enthusiasts. If opting for the monsoon season, be prepared for the wet conditions and ensure to carry appropriate rain gear.