Weather is probably a major factor when you plan your trip to Chapecó, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually January and December, with an average temperature of 22°C, while the coldest months are July and June, with an average of 15°C. The rainiest months in Chapecó are October, May, December and June, with each month seeing an average of 243 mm of rainfall.