Is Yllas snowsure?
The snowiest week in Yllas is week 2 of December. There are typically 4.5 snowy days during this week with 16 cm of snowfall. Check out the Yllas 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 Yllas
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 13 cm | 4.2 days |
| January | 11 cm | 3.7 days |
| February | 12 cm | 3.7 days |
| March | 9 cm | 3.4 days |
| April | 8 cm | 3.6 days |
Average Snow and Weather Conditions in Yllas during November (week 1):
The average snowfall forecast during week 1 of November for Yllas is 6 cm. There are typically 2.3 snowy days during this week. Yllas normal weather and snow conditions during the first week of November at the middle elevation of the ski area at 486m, based on historical averages over the last 18 years: At this time of year the typical freezing level (515m) is very near the mid altitude of Yllas. On average, expect two or three days with snowfall per week in Yllas at the start of November with a rainy day during this week of November happens about one year in two. Forecast model average snowfall for the week is 6cm. Temperatures should generally hold a few degrees below freezing. Average maximum temperature at the mid altitude in Yllas during week one of November is -1.8°C while the average minimum temperature is just -2.7°C. On average, a couple of days per week will have some sunshine. Mostly light winds (average 16km/h) are unlikely to affect ski lifts but there is a 50% chance that the mean wind speed will be greater than more than 30km/h one day. Below-freezing, calm and sunny ideal weather days that follow fresh snowfall (bluebird powder days) are rare, occuring this week on average one year in 0
Snow History: Compare Resorts
Yllas Snow Depths
Recorded snow depths for the upper and lower slopes in Yllas and (2007 – 2026).
The most cherished days on the mountain in Yllas 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.
The snowiest weeks of the year in Yllas 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.
The highest and lowest temperatures averaged for each week of the year in Yllas 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.





