Weather is probably a major factor when you plan your trip to Pontal do Parana, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually February and January with an average temp of 76°F, while the coldest months are July and August with an average of 64°F. The rainiest months in Pontal do Parana are January, February, March, and December, with each month seeing an average of 11 inches of rainfall.