PeakWindow/Champoluc
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Resort dossier

Champoluc

Weeks 8–11

Typically -7.5°C · 21cm fresh / week · powder day 40% · mixed 60%

Top elev.
3275m
Base elev.
1568m
Pistes
180km
Lifts
38
Piste mix72km mapped
Green1%
Blue15%
Red63%
Black22%
COMPOSITE SCORE
65
Snow81
Typically 131cm
Typical depth131cm
102cm158cm
Travel49
From your origin
Size81
Linked-area piste-km
Fit50
Vibe, terrain, activities
What to expect

What to expect in weeks 8–11

Based on 40 winters of weather data, modelled at ~1690m (not the village). Any single year can be very different.

Typically mixed, around -7.5°C, with 21cm of fresh snow over the week. Powder days hit 40% of the time. Other weeks run stormy.

Icy mornings
3.7 days/week
spring-like in 55% of years
Snow texture
Settled
packed, predictable piste
Typical wind
1.7 m/s
peaks to 3 m/s
Typical Freezing level
1274 m
0°C isotherm
Powder days
40%
of years see 10cm+
Rain at base
1.1 days
per week
Storm
26%
of years
Bluebird
15%
of years
Thaw
0%
of years
Mixed
60%
of years
Climatology

What a season here looks like

Each track shows the typical range across 40 winters. The marker shows where your selected weeks sit.

Reliability60cm+
100%
Depth
131cm
Temperature
-7.5°C
Fresh snow
21cm
Snow line
1275m
Wind
1.7 m/s
Transfers

Transfers

AirportDriveTrain
Bern (BRN)236 min
Geneva (GVA)190 min
Milan Malpensa (MXP)138 min
Turin (TRN)92 min
Method & sources

The composite score weights snow reliability against the historical baseline, pulls in live conditions where available, then adjusts for how much hassle the trip actually is for your group.

  1. 01ERA5-Land hourly grid → daily SWE & snow depth at the resort cell.
  2. 02Bias-correct against ground stations (SLF / Météo-France nivôse).
  3. 03Build per-week climatological percentile · 35 winters.
  4. 04Anomaly = current week vs. cell's own 30-year baseline.
  5. 05Snow-sure read at the highest-snow cell within ~15km. When most resorts are bare, ranking shifts toward this, surfacing glaciers in shoulder seasons.
  6. 06Weight + rank against your origin & vibe profile.