Weather is probably a major factor when you plan your trip to Pinaesaan, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually September and October, with an average temperature of 27°C, while the coldest months are February and March, with an average of 26°C. The rainiest months in Pinaesaan are January, May, December and November, with each month seeing an average of 319 mm of rainfall.