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Is Happo One snowsure?

The snowiest week in Happo One is week 2 of January. There are typically 5.9 snowy days during this week with 66cm of snowfall. Check out the Happo One 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 Happo One

MonthSnow amount (week)Snow days (week)
December45cm4.3 days
January57cm5.3 days
February42cm4.7 days
March29cm3.6 days
April6cm1.2 days

Average Snow and Weather Conditions in Happo One during April (week 1):

The average snowfall forecast during week 1 of April for Happo One is 11 cm. There are typically 1.9 snowy days during this week. Happo One normal weather and snow conditions during the first week of April at the middle elevation of the ski area at 1296m, based on historical averages over the last 11 years: At this time of year the typical freezing level (1957m) is well above the mid altitude of Happo One. Based on long-term averages, there are two days with snowfall per week in Happo One at the start of April but with a significant risk of rain falling rather than snow on one or two days Forecast model average snowfall for the week is 11cm. Temperatures averaging above freezing both day and night in Happo One during week one of April with average maximum temperature 4.2°C and minimum temperature 2.1°C at the mid altitude. Expect the sun to come out on two or three days per week. Mostly light winds (average 15km/h) are unlikely to affect lift operations but there is a 50% chance that the mean wind speed will be more than more than 30km/h one day. Below-freezing, calm and sunny perfect weather days that follow new snow (bluebird powder days) occur on average one day every second year during this week while fresh snow days that don't coincide with ideal weather also happen on average one day every second year during this week every year.

Snow History: Compare Resorts

Compare Happo One with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Happo One and (2007 – 2018).


Happo One


Lower Slopes
Upper Slopes
Fresh Snow

Snow Conditions

Best ski days per week in Happo One 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 Happo One 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 precipitation (snow/rain) in Happo One and (2007 – 2018)


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

The snowiest weeks of the year in Happo One 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 Happo One 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 Happo One 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.