Weather is probably a major factor when you plan your trip to Baños del Inca, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and September, with an average temperature of 12°C, while the coldest months are July and August, with an average of 12°C. The rainiest months in Baños del Inca are March, February, December and January, with each month seeing an average of 249 mm of rainfall.