June in Purwokerto is the sunniest month of the year. In June, the weather in Purwokerto is typically warm. Average daily high temperature in June is about 27 degrees above zero. On average, Purwokerto has 22 rainy, 6 sunny, and 2 partly cloudy days in June. The rains are usually heavy. June as well as January, February, March, and April is considered the most uncomfortable time to visit Purwokerto.