Mont Blanc saw 192cm of snow across the 2025/26 season, about the same as last winter, with 1 fewer powder day than last year. That puts it 11th snowiest of the last 15 winters.
0
powder daysmornings over 15cm, worth setting an alarm for.
9cm
biggest single daythe mountain reset overnight on 16 Nov 2025.
73cm
deepest basemeasured on 11 Feb 2026.
48cm
snowiest monthJanuary 2026 stole the show.
27cm
best weekseven days from 11 Jan 2026.
93%
of a typical winter's snowfall. Right about average.
Snow reliability
63/100
GoodTypically about 117 ski days a season, improving by 8 days per decade.
Snowfall by season
The 11th snowiest of the last 15 winters.
Snowfall by month
January was the mid-winter peak, with 25% 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.