June in Parkes is the cloudiest month of the year. In June, the weather in Parkes is typically warm. Average daily high temperature in June is about 13 degrees above zero. On average, Parkes has 13 partly cloudy, 11 sunny, 4 rainy, and 2 cloudy days in June. The rains are usually light. June as well as July is considered the most uncomfortable time to visit Parkes.