In September, the weather in Haus im Ennstal is typically warm. Average daily high temperature in September is about 11 degrees above zero. On average, Haus im Ennstal has 21 rainy, 5 sunny, 2 cloudy, and 2 partly cloudy days in September. The rains are usually heavy. September as well as March, April, May, and June is considered the most uncomfortable time to visit Haus im Ennstal.