Weather is probably a major factor when you plan your trip to Nabunturan, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually September and May with an average temp of 79°F, while the coldest months are February and March with an average of 76°F. The rainiest months in Nabunturan are January, May, June, and August, with each month seeing an average of 12 inches of rainfall.