How much snow has Gréolières les Neiges gotten this season and over the last few ski seasons? Gréolières les Neiges gets an average annual snowfall of 37cm of snow per year and on average has 4 snowfall days. Check out Gréolières les Neiges historical snowfall using the grid below with average Gréolières les Neiges snow stats that includes: Average Snowfall, Biggest Snowfall, Snowfall Days and Average Base Depth.