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Weather at Aussois

Weather at Aussois: a six-day forecast for three elevations of the mountain. Temperature, precipitation, wind and cloud cover from MET Norway. Updated several times a day.

What the weather at Aussois is usually like

The ski area runs from 1,500 to 2,750 m above sea level - a 1,250 m vertical. In January the daytime average is 0 °C at the base and -8 °C at the summit. Plan for that 8 °C gap: what feels right at the base will be cold up top. The summit sits around -8 °C at the same time of year - at that point the wind matters more than the thermometer.

Average daytime highs at the summit stay below freezing from November through April. Last season brought 240 cm of snow here. The snowiest month was January: 73 cm over 4 days with snowfall. The snowpack was deepest in February, at roughly 59 cm. These are observations from a single season, not a long-term norm: a snowy year here can be twice a lean one.

By April the base is around 7 °C while the summit still holds -1 °C: on days like that, start early and stay high. Based on monthly averages and the resort elevations. For the coming days, see the forecast above.

Average monthly temperature in Aussois

0 °C
-4-11
-1-10
0-8
3-5
7-1
144
187
187
133
8-1
1-7
-2-10
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Average daytime highAverage night-time lowData by Open-Meteo (ERA5 reanalysis) for the mid station; top and base are derived with the standard lapse rate of 0.65 °C per 100 m, exactly as the source itself does. Averaged over 2015 - 2024.

Average monthly snowfall at Aussois

Snowiest month:January- 73 cm
73Jan4 days
41Feb3 days
48Mar3 days
5,1Apr1 day
30Nov4 days
43Dec2 days

Snowfall per month - cm. Below each bar - how many days it snowed that month. Observation data for the last 3 completed seasons.

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