June in Sorocaba is the coldest month of the year. In June, the weather in Sorocaba is typically warm. Average daily high temperature in June is about 21 degrees above zero. On average, Sorocaba has 16 sunny, 12 partly cloudy, and 2 rainy days in June. The rains are usually light. June as well as July and August is considered the most comfortable time to visit Sorocaba.