April in Spittal an der Drau is the windiest month of the year. In April, the weather in Spittal an der Drau is typically cold. Average daily high temperature in April is about 5 degrees above zero. On average, Spittal an der Drau has 9 partly cloudy, 6 rainy, 6 sunny, 5 cloudy, and 4 snowy days in April. The rains are usually heavy. April as well as May, June, July, and August is considered the most uncomfortable time to visit Spittal an der Drau.