How much snow has Aillons Margeriaz gotten this season and over the last few ski seasons? Aillons Margeriaz gets an average annual snowfall of 214cm of snow per year and on average has 21 snowfall days. Check out Aillons Margeriaz historical snowfall using the grid below with average Aillons Margeriaz snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.