Weather is probably a major factor when you plan your trip to Initao, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and May with an average temp of 81°F, while the coldest months are February and January with an average of 79°F. The rainiest months in Initao are January, June, May, and July, with each month seeing an average of 11 inches of rainfall.