Saint Gervais Mont-Blanc saw 387cm of snow across the 2025/26 season, up 6% on last winter, with 1 more powder day than last year. That puts it 13th snowiest of the last 15 winters.
8
powder daysmornings over 15cm, worth setting an alarm for.
31cm
biggest single daythe mountain reset overnight on 16 Feb 2026.
225cm
deepest basemeasured on 20 Feb 2026.
140cm
snowiest monthFebruary 2026 stole the show.
97cm
best weekseven days from 11 Feb 2026.
79%
of a typical winter's snowfall. A leaner year than usual.
Snow reliability
100/100
ExcellentTypically about 162 ski days a season, declining by 3 days per decade.
Snowfall by season
The 13th snowiest of the last 15 winters.
Snowfall by month
February was the mid-winter peak, with 36% 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.