How much snow has Lus la Jarjatte gotten this season and over the last few ski seasons? Lus la Jarjatte gets an average annual snowfall of 112cm of snow per year and on average has 9 snowfall days. Check out Lus la Jarjatte historical snowfall using the grid below with average Lus la Jarjatte snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.