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snowy resort
Lat Long: 35.37° N 133.52° E

Weather Forecast for Masumizu Kogen at 845m altitude

Issued: 8 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Is Masumizu Kogen snowsure?

The snowiest week in Masumizu Kogen is week 4 of January. There are typically 4.6 snowy days during this week with 30cm of snowfall. Check out the Masumizu Kogen 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 Masumizu Kogen

MonthSnow amount (week)Snow days (week)
December13cm3.4 days
January22cm4.5 days
February16cm3.7 days
March7cm2.0 days
April1cm0.4 days

Average Snow and Weather Conditions in Masumizu Kogen during July (week 2):

The average snowfall forecast during week 2 of July for Masumizu Kogen is 0 cm. There are typically 0.0 snowy days during this week. Masumizu Kogen normal weather and snow conditions during the second week of July at the middle elevation of the ski area at 845m, based on historical averages over the last 17 years: At this time of year the average freezing level (4928m) is well above the mid altitude of Masumizu Kogen. Snowy weather is very unlikely in Masumizu Kogen in the middle of July but it rains often, with rain falling on three or four days during this particular week of July. Warm daytime temperatures in Masumizu Kogen during week two of July. The average temperature extremes are between 20.7°C and 21.6°C at the mid altitude. On average, only one or two days with sunshine per week. Mostly light winds (average 18km/h) but you can expect the mean wind to reach 30km/h one day per week.


Snow History: Compare Resorts


Compare Masumizu Kogen with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Masumizu Kogen and (2009 – 2026).

Winter
Summer

Masumizu Kogen


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Masumizu Kogen and (2009 – 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 Masumizu Kogen 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 Masumizu Kogen and (2009 – 2026)

Winter
Summer

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

The snowiest weeks of the year in Masumizu Kogen 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 Masumizu Kogen and (2009 – 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 Masumizu Kogen 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.