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snowy resort
Lat Long: 39.79° N 140.22° E
Ski Japan - Akita

Taiheizan Opus Snow History

Weather Forecast for Taiheizan Opus at 235m altitude

Issued: 2 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Is Taiheizan Opus snowsure?

The snowiest week in Taiheizan Opus is week 2 of January. There are typically 5.6 snowy days during this week with 31cm of snowfall. Check out the Taiheizan Opus 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 Taiheizan Opus

MonthSnow amount (week)Snow days (week)
December19cm3.8 days
January27cm5.4 days
February21cm4.7 days
March7cm2.1 days
April1cm0.2 days

Average Snow and Weather Conditions in Taiheizan Opus during July (week 4):

The average snowfall forecast during week 4 of July for Taiheizan Opus is 0 cm. There are typically 0.0 snowy days during this week. Taiheizan Opus typical weather and snow conditions during the last week of July at the middle elevation of the ski area at 235m, based on historical averages over the last 13 years: At this time of year the normal freezing level (4850m) is far above the mid altitude of Taiheizan Opus. Snowfall is unlikely in Taiheizan Opus at the end of July but on average there are three days during this week each year when it rains Warm day temperatures in Taiheizan Opus during week four of July. The average temperature range is between 23.2°C and 24.5°C at the mid altitude. On average, a couple of days per week will have some sunshine. Generally light winds (average 10km/h).


Snow History: Compare Resorts


Compare Taiheizan Opus with:

Snow Depths

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

Winter
Summer

Taiheizan Opus


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Taiheizan Opus 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 Taiheizan Opus 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 Taiheizan Opus 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 Taiheizan Opus 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 Taiheizan Opus 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 Taiheizan Opus 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.