In March, the weather in Garmisch-Partenkirchen is typically cold. Average daily high temperature in March is about 5 degrees above zero. On average, Garmisch-Partenkirchen has 17 rainy, 7 sunny, 4 cloudy, and 3 partly cloudy days in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Garmisch-Partenkirchen.