How much snow has Areches Beaufort gotten this season and over the last few ski seasons? Areches Beaufort gets an average annual snowfall of 421cm of snow per year and on average has 28 snowfall days. Check out Areches Beaufort historical snowfall using the grid below with average Areches Beaufort snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.