Weather is probably a major factor when you plan your trip to Curacautin, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually January and February, with an average temperature of 15°C, while the coldest months are July and August, with an average of 6°C. The rainiest months in Curacautin are June, August, July and May, with each month seeing an average of 315 mm of rainfall.