How much snow has Koralpe gotten this season and over the last few ski seasons? Koralpe gets an average annual snowfall of 138cm of snow per year and on average has 16 annual snowfall days. The current 10-year snowfall record is 100cm, the average snow depth at Koralpe is 59cm. Check out Koralpe historical snowfall using the grid below with average Koralpe snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.