July in Halls Gap is the cloudiest and the coldest month of the year. In July, the weather in Halls Gap is typically warm. Average daily high temperature in July is about 10 degrees above zero. On average, Halls Gap has 16 rainy, 10 cloudy, 4 sunny, and 1 partly cloudy day in July. The rains are usually moderate. July as well as August is considered the most uncomfortable time to visit Halls Gap.