Weather is probably a major factor when you plan your trip to Haputhale, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and March with an average temp of 68°F, while the coldest months are January and February with an average of 65°F. The rainiest months in Haputhale are October, November, May, and April, with each month seeing an average of 17 inches of rainfall.