How much snow has Rättviksbacken gotten this season and over the last few ski seasons? Rättviksbacken gets an average annual snowfall of 127cm of snow per year and on average has 28 snowfall days. Check out Rättviksbacken historical snowfall using the grid below with average Rättviksbacken snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.