How much snow has Geilo gotten this season and over the last few ski seasons? Geilo gets an average annual snowfall of 295cm of snow per year and on average has 38 annual snowfall days. The current 10-year snowfall record is 50cm, the average snow depth at Geilo is 79cm. Check out Geilo historical snowfall using the grid below with average Geilo snow stats that includes: Average Snowfall, Max Base Depth, Biggest Snowfall, Snowfall Days and Average Base Depth. Click on the Annual Tab to see every year since the 2013-2014 season.