Weather is probably a major factor when you plan your trip to Nucleo Bandeirante, and keep 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 temp of 74°F, while the coldest months are July and June with an average of 69°F. The rainiest months in Nucleo Bandeirante are December, November, January, and March, with each month seeing an average of 11 inches of rainfall.