January weather forecast in Flachau

January in Flachau is the snowiest, the sunniest, and the most freezing month of the year. In January, the weather in Flachau is typically freezing. Average daily high temperature in January is about zero. On average, Flachau has 10 snowy, 7 sunny, 7 cloudy, 6 partly cloudy, and 1 rainy day in January. The snowfalls are usually heavy.