Le Semnoz saw 232cm of snow across the 2025/26 season, up 6% on last winter, with 1 fewer powder day than last year. That puts it sixth snowiest of the last 15 winters.
2
powder daysmornings over 15cm, worth setting an alarm for.
20cm
biggest single daythe mountain reset overnight on 19 Feb 2026.
22cm
deepest basemeasured on 30 Jan 2026.
73cm
snowiest monthJanuary 2026 stole the show.
41cm
best weekseven days from 14 Feb 2026.
107%
of a typical winter's snowfall. Right about average.
Snow reliability
21/100
MarginalTypically about 44 ski days a season, declining by 24 days per decade.
Snowfall by season
The sixth snowiest of the last 15 winters.
Snowfall by month
January was the mid-winter peak, with 31% of the season's snow.
Modelled base-altitude snowfall from the Open-Meteo ERA5 archive. The grid sits near resort base, not the summit, so treat totals as a valley-level estimate. Source: open-meteo.com.