July in Hanmer Springs is the coldest month of the year. In July, the weather in Hanmer Springs is typically cold. Average daily high temperature in July is about 5 degrees above zero. On average, Hanmer Springs has 10 partly cloudy, 8 rainy, 6 sunny, 6 cloudy, and 1 snowy day in July. The rains are usually heavy. July as well as April, May, June, and August is considered the most uncomfortable time to visit Hanmer Springs.