Weather is probably a major factor when you plan your trip to Papantla de Olarte, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and June with an average temp of 80°F, while the coldest months are January and February with an average of 67°F. The rainiest months in Papantla de Olarte are September, October, June, and August, with each month seeing an average of 9 inches of rainfall.