How much snow has Porte Puymorens gotten this season and over the last few ski seasons? Porte Puymorens gets an average annual snowfall of 235cm of snow per year and on average has 17 snowfall days. Check out Porte Puymorens historical snowfall using the grid below with average Porte Puymorens snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.