February in Graz is the cloudiest month of the year. In February, the weather in Graz is typically cold. Average daily high temperature in February is about 3 degrees above zero. On average, Graz has 9 partly cloudy, 8 cloudy, 6 rainy, and 6 sunny days in February. The rains are usually light. February as well as January, November, and December is considered the most uncomfortable time to visit Graz.