How much snow has Le Semnoz gotten this season and over the last few ski seasons? Le Semnoz gets an average annual snowfall of 212cm of snow per year and on average has 20 annual snowfall days. The current 10-year snowfall record is 40cm, the average snow depth at Le Semnoz is 72cm. Check out Le Semnoz historical snowfall using the grid below with average Le Semnoz 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.