Thekkady, house of wildlife, enjoys moderate climate all through the year. But the best time to visit is from September to March.
Summer 20 to 36°C, Winter 16 to 32°C
Remarks : The ongoing climatic changes also affect in Thekkady and Periyar. Now most of the hotels in Thekkady started implementing Air Condition in their rooms..
If your traveling dates are during summer months i.e. April and May, then better to prefer Hotels which having A/c Rooms in Thekkady . Temperature will be on the hotter side during these period
