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snowy ski resort
Ski Japan - Gunma

Akagisan Daisan Snow History

36.54° N 139.18° E

Weather Forecast for Akagisan Daisan at 1375 m altitude

Issued:
8 pm 20 Oct 2026 (local time)
Forecast update in:
 hr.  min.

Is Akagisan Daisan snowsure?

The snowiest week in Akagisan Daisan is week 1 of March. There are typically 2.6 snowy days during this week with 11 cm of snowfall. Check out the Akagisan Daisan 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 Akagisan Daisan

MonthSnow amount (week)Snow days (week)
December5 cm2.6 days
January7 cm3.0 days
February6 cm2.8 days
March8 cm1.9 days
April3 cm0.7 days

Average Snow and Weather Conditions in Akagisan Daisan during October (week 3):

The average snowfall forecast during week 3 of October for Akagisan Daisan is 0 cm. There are typically 0.0 snowy days during this week. Akagisan Daisan typical weather and snow conditions during the third week of October at the middle elevation of the ski area at 1375m, based on historical averages over the last 13 years: At this time of year the usual freezing level (3370m) is well above the mid altitude of Akagisan Daisan. Fresh Snow is very unlikely in Akagisan Daisan in the middle of October but in an average year there are two or three days during this week each year that are wet. Temperatures generally above freezing both night and day in Akagisan Daisan during week three of October with average maximum temperature 9.6°C and minimum temperature 8.6°C at the mid altitude. Expect the sun to shine on three out of seven days. Mainly light winds (average 12km/h) but there is a 50% chance that the mean wind speed will be more than more than 30km/h one day.


Snow History: Compare Resorts


Compare Akagisan Daisan with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Akagisan Daisan and (2012 – 2026).

Winter
Summer

Akagisan Daisan

 


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Akagisan Daisan 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 Akagisan Daisan 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 Akagisan Daisan 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 Akagisan Daisan 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 Akagisan Daisan 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 Akagisan Daisan 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.