Weather is probably a major factor when you plan your trip to Kuppaayil, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually March and February with an average temp of 83°F, while the coldest months are January and December with an average of 81°F. The rainiest months in Kuppaayil are June, July, August, and September, with each month seeing an average of 22 inches of rainfall.