How much snow has La Berra - La Roche gotten this season and over the last few ski seasons? La Berra - La Roche gets an average annual snowfall of 189cm of snow per year and on average has 16 snowfall days. Check out La Berra - La Roche historical snowfall using the grid below with average La Berra - La Roche snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.