How much snow has Garéssio 2000 gotten this season and over the last few ski seasons? Garéssio 2000 gets an average annual snowfall of 56cm of snow per year and on average has 4 snowfall days. Check out Garéssio 2000 historical snowfall using the grid below with average Garéssio 2000 snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.