Mostly dry weather and warming up temperatures in coffee regions, which brings back the heat in the afternoons. The weather changes in the ending of Wednesday and along of Thursday, when a new cold front arrives first Parana and then moves into Sao Paulo and the southern part of Minas Gerais. A blocking pattern prevents the rapid advance of cold front and thus the weather will still unstable in the producing areas to at least the next Sunday. Also for this blocking pattern, the mass of polar air that accompanies a cold front is restricted only to the south of the country without coming to the coffee-producing regions.
A mostly dry weather, without significant cold is expected to the last days of July.