July in Queenstown is the coldest month of the year. In July, the weather in Queenstown is typically cold. Average daily high temperature in July is about 1 degree above zero. On average, Queenstown has 18 cloudy, 7 partly cloudy, 4 rainy, and 2 snowy days in July. The rains are usually heavy. July as well as March, April, May, and June is considered the most uncomfortable time to visit Queenstown.