• Icon snowing  color

Is Gressoney-la-Trinite snowsure?

The snowiest week in Gressoney-la-Trinite is week 3 of March. There are typically 3.6 snowy days during this week with 60cm of snowfall. Check out the Gressoney-la-Trinite Snow History graphs below. Select any week of the year to see the typical Ski Conditions, Snowfall Amount and Temperature based on nowcast weather data over the last 11 years.

Average monthly snow in Gressoney-la-Trinite

MonthSnow amount (week)Snow days (week)
December24cm2.8 days
January29cm3.1 days
February28cm4.0 days
March42cm4.2 days
April36cm4.6 days

Average Snow and Weather Conditions in Gressoney-la-Trinite during November (week 4):

The average snowfall forecast during week 4 of November for Gressoney-la-Trinite is 38 cm. There are typically 3.5 snowy days during this week. Gressoney-la-Trinite expected weather and snow conditions during the last week of November at the middle elevation of the ski area at 2608m, based on historical averages over the last 10 years: At this time of year the normal freezing level (1800m) is well bellow the middle elevation of Gressoney-la-Trinite. Snowy weather is typical. On average, expect three or four days with snowfall per week in Gressoney-la-Trinite at the end of November but rain is just possible at this time of year: you can expect on average one rainy day every 14 years during this week of November. Forecast model average snowfall for the week is 38cm. Temperatures should usually stay a few degrees below freezing. Average maximum temperature at the middle elevation in Gressoney-la-Trinite during week four of November is -4.6°C while the average minimum temperature is only -5.9°C. Expect the sun to come out on two or three days per week. Generally light winds (average 11km/h) are unlikely to affect lift operations. Sunny, calm and below freezing perfect weather days that follow fresh snowfall (bluebird powder days) occur on average one day every second year during this week but sunny, calm and below-freezing days that don't have fresh snowfall happen on average two or three days during this week every year.

Snow History: Compare Resorts

Compare Gressoney-la-Trinite with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Gressoney-la-Trinite and (2007 – 2018).




Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Gressoney-la-Trinite and (2007 – 2018)


Bluebird Powder Day
(Fresh snow, mostly sunny, light wind)
Powder Day
(Fresh snow, limited sun, any wind)
Bluebird Day
(Average snow, mostly sunny, light wind)
Very windy days

The most cherished days on the mountain in Gressoney-la-Trinite are Bluebird Powder days when it is mostly sunny with light winds following very recent snowfall. Poorer weather conditions may prevail on Powder days when the visibility can be limited but the snow is significantly deep and fresh for keen powder-hounds. Bluebird days can suit many skiers that aren’t necessarily hunting powder but want to enjoy the snowy mountains in sunnier conditions and light winds.

Average Snowfall in

Graph showing the average precipitation (snow/rain) in Gressoney-la-Trinite and (2007 – 2018)


Snowfall amount
(bar chart)
Days with significant snowfall.
Days with significant rainfall.

The snowiest weeks of the year in Gressoney-la-Trinite are shown but also bear in mind the number of days that it typically snows each week if you want regular fresh tracks. The risk of a rainy day is shown but be sure to switch between elevations to see if lower lifts are rain affected or higher lifts remain snowy despite any rain further down the mountain.

Average Temperature in

Graph showing the average temperature and freezing level at Gressoney-la-Trinite and (2007 – 2018)


Average temperature
Above freezing
Below freezing
Freezing level
Dashed line

The highest and lowest temperatures averaged for each week of the year in Gressoney-la-Trinite are shown. Check out the risk of freze-thaw conditions prevailing at different elevations for any given week. We also show the extremes of temperature (blue/red dots) that reveal the chance of unusually warm or cold conditions.