How much snow has Serfaus Fiss Ladis gotten this season and over the last few ski seasons? Serfaus Fiss Ladis gets an average annual snowfall of 273cm of snow per year and on average has 26 snowfall days. Check out Serfaus Fiss Ladis historical snowfall using the grid below with average Serfaus Fiss Ladis snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.