Is Seki Onsen snowsure?
The snowiest week in Seki Onsen is week 2 of January. There are typically 5.5 snowy days during this week with 73 cm of snowfall. Check out the Seki 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 Seki Onsen
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 46 cm | 3.9 days |
| January | 60 cm | 5.1 days |
| February | 43 cm | 4.4 days |
| March | 22 cm | 3.1 days |
| April | 4 cm | 1.0 days |
Average Snow and Weather Conditions in Seki Onsen during April (week 3):
The average snowfall forecast during week 3 of April for Seki Onsen is 3 cm. There are typically 0.7 snowy days during this week.Myokokogen Seki Onsen prevailing weather and snow conditions during the third week of April at the middle elevation of the ski area at 1055m, based on historical averages over the last 17 years: At this time of year the mean freezing level (2358m) is a long way above the middle elevation of Myokokogen Seki Onsen. A day with snowfall occurs on average every other year during the third week of April but in a typical year there are also a couple of rainy days during this week of April. In the years when snow falls at this time of year, forecast model average snowfall for the week is 6cm. Temperatures generally above freezing both day and night in Myokokogen Seki Onsen during week three of April with average maximum temperature 7.7°C and minimum temperature 6.1°C at the middle elevation. Expect the sun to shine on three out of seven days. Mostly light winds (average 13km/h) are unlikely to affect ski lifts but there is a 50% chance that the mean wind speed will be more than more than 30km/h one day. Calm, sunny and below freezing perfect weather days that follow new snow (bluebird powder days) are rare, occuring this week on average one year in 1
Snow History: Compare Resorts
Seki Onsen Snow Depths
Recorded snow depths for the upper and lower slopes in Seki Onsen and (2007 – 2024).
The most cherished days on the mountain in Seki 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.
The snowiest weeks of the year in Seki 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.
The highest and lowest temperatures averaged for each week of the year in Seki 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.





