How much snow has Mlynky - Dedinky gotten this season and over the last few ski seasons? Mlynky - Dedinky gets an average annual snowfall of 5cm of snow per year and on average has 1 snowfall days. Check out Mlynky - Dedinky historical snowfall using the grid below with average Mlynky - Dedinky snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.