In June, the weather in Harrisson Hot Springs is typically warm. Average daily high temperature in June is about 17 degrees above zero. On average, Harrisson Hot Springs has 16 rainy, 6 sunny, 6 partly cloudy, and 2 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 Harrisson Hot Springs.