January in Halls Gap is the sunniest and the warmest month of the year. In January, the weather in Halls Gap is typically warm. Average daily high temperature in January is about 26 degrees above zero. On average, Halls Gap has 20 sunny, 10 partly cloudy, and 1 rainy day in January. The rains are usually light. January as well as February, March, and November is considered the most comfortable time to visit Halls Gap.