How much snow has Tyin - Filefjell gotten this season and over the last few ski seasons? Tyin - Filefjell gets an average annual snowfall of 245cm of snow per year and on average has 25 snowfall days. Check out Tyin - Filefjell historical snowfall using the grid below with average Tyin - Filefjell snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.