August in Halle is the sunniest month of the year. In August, the weather in Halle is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Halle has 14 partly cloudy, 10 sunny, 5 rainy, and 2 cloudy days in August. The rains are usually light. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Halle.