Weather is probably a major factor when you plan your trip to Apolo, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually October and September with an average temp of 66°F, while the coldest months are July and June with an average of 62°F. The rainiest months in Apolo are February, January, December, and March, with each month seeing an average of 19 inches of rainfall.