When you're planning your getaway to Incahuasi, year-round temperatures and rainfall may be important factors to consider. The hottest months are usually November and October, with an average temperature of 14°C, while the coldest months are July and June, with an average of 13°C. The rainiest months in Incahuasi are March, April, October and January, with each month seeing an average of 247 mm of rainfall.