Planning for the weather is an important factor for making your trip to Brasilia De Minas a success, especially when you're splurging. The hottest months are usually September and October, with an average temperature of 25°C, while the coldest months are July and June, with an average of 22°C. The rainiest months in Brasilia De Minas are November, December, January and March, with each month seeing an average of 193 mm of rainfall.