Is Trillevalen snowsure?
The snowiest week in Trillevalen is week 1 of March. There are typically 4.5 snowy days during this week with 28 cm of snowfall. Check out the Trillevalen 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 Trillevalen
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 21 cm | 4.6 days |
| January | 23 cm | 4.2 days |
| February | 18 cm | 3.9 days |
| March | 22 cm | 4.4 days |
| April | 18 cm | 4.2 days |
Average Snow and Weather Conditions in Trillevalen during May (week 2):
The average snowfall forecast during week 2 of May for Trillevalen is 9 cm. There are typically 3.5 snowy days during this week. Trillevalen typical weather and snow conditions during the second week of May at the middle elevation of the ski area at 1480m, based on historical averages over the last 17 years: At this time of year the normal freezing level (1430m) is close to the mid altitude of Trillevalen. Snowy weather is typical. On average, expect three or four days with snowfall per week in Trillevalen in the middle of May but a rainy day during this week occurs about one year in two. Forecast model average snowfall for the week is 9cm. Temperatures should mostly remain a few degrees below freezing. Average maximum temperature at the mid altitude in Trillevalen during week two of May is -0.4°C while the average minimum temperature is just -1.5°C. On average, only one or two days with sunshine per week. Sometimes windy. Light winds (average 28km/h) most of the time but the historical norm is for the mean wind to reach 30km/h two or three days per week.
Snow History: Compare Resorts
Trillevalen Snow Depths
Recorded snow depths for the upper and lower slopes in Trillevalen and (2007 – 2026).
The most cherished days on the mountain in Trillevalen 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 Trillevalen 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 Trillevalen 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.





