This the best time to visit Thattekkad because the weather is beautiful, with the temperature fluctuating between 16 and 27 degrees Celsius. During this time period, nights are slightly chilly but days are comfortable. Besides the general weather, this is the time when you can see a lot of birds that have migrated here.
Thattekkad summers are quite hot, and during this time, the temperature can soar up to 39 degrees Celsius. Coupled with high humidity, it becomes very difficult for sightseeing and other outdoor activities. The monsoons in Thattekkad are wet and humid; the area receives rainfall upwards of 885 mm which could ruin your plans of visiting the sanctuary. Therefore, these months are best avoided for Thattekkadtours.