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snowy resort
Lat Long: 36.81° N 137.59° E
Ski Japan - Toyama

Unazuki Onsen Snow History

Weather Forecast for Unazuki Onsen at 499m altitude

Issued: 8 pm 20 Apr 2026 (local time)

Forecast update in  hr  min

Is Unazuki Onsen snowsure?

The snowiest week in Unazuki Onsen is week 2 of January. There are typically 4.1 snowy days during this week with 54cm of snowfall. Check out the Unazuki Onsen 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 Unazuki Onsen

MonthSnow amount (week)Snow days (week)
December29cm2.6 days
January44cm3.9 days
February31cm3.7 days
March11cm1.7 days
April1cm0.2 days

Average Snow and Weather Conditions in Unazuki Onsen during April (week 3):

The average snowfall forecast during week 3 of April for Unazuki Onsen is 0 cm. There are typically 0.1 snowy days during this week.Unazuki Onsen prevailing weather and snow conditions during the third week of April at the middle elevation of the ski area at 499m, based on historical averages over the last 12 years: At this time of year the usual freezing level (2386m) is well above the mid altitude of Unazuki Onsen. Snow falls on just one day every 14 years in Unazuki Onsen in the middle of April but on average there are three days during this week each year when it rains. In the years when snow falls at this time of year, forecast model average snowfall for the week is 0cm. Typical temperatures are well above freezing both day and night at the mid altitude in Unazuki Onsen during week three of April with the average afternoon temperature 11.9°C and the minimum temperature 10.3°C. Expect the sun to shine on three out of seven days. Generally light winds (average 11km/h) are unlikely to affect lift operations. Based on long term statistics, we don't expect any fresh snow days or any bluebird days at the middle elevation of the ski area of Unazuki Onsen at this time of year.


Snow History: Compare Resorts


Compare Unazuki Onsen with:

Snow Depths

Recorded snow depths for the upper and lower slopes in Unazuki Onsen and (2007 – 2024).

Winter
Summer

Unazuki Onsen


Lower Slopes
Upper Slopes
Fresh Snow

Average Snow Conditions in

Best ski days per week in Unazuki Onsen and (2007 – 2024)

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 Unazuki Onsen 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 Unazuki Onsen and (2007 – 2024)

Winter
Summer

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

The snowiest weeks of the year in Unazuki Onsen 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 Unazuki Onsen and (2007 – 2024)

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 Unazuki Onsen 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.