If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Thindukkal: The hottest months are usually April and May, with an average temperature of 30°C, while the coldest months are January and December, with an average of 25°C. The rainiest months in Thindukkal are October, November, September and August, with each month seeing an average of 226 mm of rainfall.