Is Hachi Kōgen snowsure?
The snowiest week in Hachi Kōgen is week 4 of January. There are typically 4.9 snowy days during this week with 40 cm of snowfall. Check out the Hachi Kōgen 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 Hachi Kōgen
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 19 cm | 3.7 days |
| January | 31 cm | 4.8 days |
| February | 22 cm | 4.0 days |
| March | 10 cm | 2.3 days |
| April | 2 cm | 0.6 days |
Average Snow and Weather Conditions in Hachi Kōgen during August (week 4):
The average snowfall forecast during week 4 of August for Hachi Kōgen is 0 cm. There are typically 0.0 snowy days during this week. Hachi Kogen typical weather and snow conditions during the last week of August at the middle elevation of the ski area at 1025m, based on historical averages over the last 18 years: At this time of year the average freezing level (4996m) is far above the middle elevation of Hachi Kogen. is unlikely in Hachi Kogen at the end of August but on average there are three days during this week each year when it rains Warm day temperatures in Hachi Kogen during week four of August. The average temperature extremes are between 20.2°C and 21.1°C at the middle elevation. On average, two days out of seven will have some sunshine. Mainly light winds (average 15km/h) but there is a 50% chance that the mean wind speed will exceed more than 30km/h one day.
Snow History: Compare Resorts
Hachi Kōgen Snow Depths
Recorded snow depths for the upper and lower slopes in Hachi Kōgen and (2007 – 2026).
The most cherished days on the mountain in Hachi Kōgen 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.
The snowiest weeks of the year in Hachi Kōgen 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.
The highest and lowest temperatures averaged for each week of the year in Hachi Kōgen 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.





