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snowy resort
Ski Japan - Hokkaido

Engaru Rock Valley Snow History

44.02° N 143.50° E

Weather Forecast for Engaru Rock Valley at 276 m altitude

Issued:
2 pm 30 Sep 2026 (local time)
Forecast update in:
 hr  min

Is Engaru Rock Valley snowsure?

The snowiest week in Engaru Rock Valley is week 4 of December. There are typically 4.6 snowy days during this week with 26 cm of snowfall. Check out the Engaru Rock Valley 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 Engaru Rock Valley

MonthSnow amount (week)Snow days (week)
December17 cm3.9 days
January20 cm4.5 days
February20 cm4.9 days
March14 cm3.7 days
April4 cm1.3 days

Average Snow and Weather Conditions in Engaru Rock Valley during September (week 4):

The average snowfall forecast during week 4 of September for Engaru Rock Valley is 0 cm. There are typically 0.0 snowy days during this week. Engaru Rock Valley expected weather and snow conditions during the last week of September at the middle elevation of the ski area at 276m, based on historical averages over the last 13 years: At this time of year the typical freezing level (3051m) is far above the middle elevation of Engaru Rock Valley. Snowy weather is very unlikely in Engaru Rock Valley at the end of September but in a typical year there are a couple of wet days during this week of September. Typical temperatures are well above freezing both night and day at the middle elevation in Engaru Rock Valley during week four of September with the average afternoon temperature 15.8°C and the minimum temperature 13.5°C. Expect the sun to shine on three out of seven days. Generally light winds (average 9km/h).


Snow History: Compare Resorts


Compare Engaru Rock Valley with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Engaru Rock Valley and (2012 – 2026).

Winter
Summer

Engaru Rock Valley

 


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Engaru Rock Valley and (2012 – 2026)

Winter
Summer

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
(>30km/h)

The most cherished days on the mountain in Engaru Rock Valley 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 Engaru Rock Valley and (2012 – 2026)

Winter
Summer

Snowfall amount
(bar chart)
Days with significant snowfall.
(>5cm)
Days with significant rainfall.
(>5mm)

The snowiest weeks of the year in Engaru Rock Valley 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 Engaru Rock Valley and (2012 – 2026)

Winter
Summer

Average temperature
Maximum
Minimum
Temperatures
Above freezing
Below freezing
Freezing level
Dashed line

The highest and lowest temperatures averaged for each week of the year in Engaru Rock Valley 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.