Weather is probably a major factor when you plan your trip to Haputhale, but bear 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 temperature of 20°C, while the coldest months are January and February, with an average of 18°C. The rainiest months in Haputhale are October, November, May and April, with each month seeing an average of 440 mm of rainfall.