How much snow has Wisła - Soszów gotten this season and over the last few ski seasons? Wisła - Soszów gets an average annual snowfall of 97cm of snow per year and on average has 18 snowfall days. Check out Wisła - Soszów historical snowfall using the grid below with average Wisła - Soszów snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.