Weather will likely play an important role when you plan your trip to Águas Claras, but bear 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 temperature of 23°C, while the coldest months are July and June, with an average of 21°C. The rainiest months in Águas Claras are December, November, January and March, with each month seeing an average of 266 mm of rainfall.