Weather will likely play an important role when you plan your trip to Jhalakathi Sadar, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May with an average temp of 85°F, while the coldest months are January and December with an average of 73°F. The rainiest months in Jhalakathi Sadar are August, July, June, and September, with each month seeing an average of 15 inches of rainfall.