Is Greenpia Onuma snowsure?
The snowiest week in Greenpia Onuma is week 3 of February. There are typically 5.2 snowy days during this week with 30 cm of snowfall. Check out the Greenpia Onuma 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 Greenpia Onuma
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 17 cm | 4.4 days |
| January | 22 cm | 5.0 days |
| February | 23 cm | 5.0 days |
| March | 12 cm | 3.0 days |
| April | 2 cm | 0.6 days |
Average Snow and Weather Conditions in Greenpia Onuma during April (week 4):
The average snowfall forecast during week 4 of April for Greenpia Onuma is 0 cm. There are typically 0.3 snowy days during this week.Greenpia Onuma expected weather and snow conditions during the last week of April at the middle elevation of the ski area at 312m, based on historical averages over the last 12 years: At this time of year the typical freezing level (1738m) is far above the mid altitude of Greenpia Onuma. A day with snowfall happens on average every second year during the last 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 0cm. Temperatures averaging above freezing both day and night in Greenpia Onuma during week four of April with average maximum temperature 8.7°C and minimum temperature 7.0°C at the mid altitude. Expect the sun to shine on three out of seven days. Mostly light winds (average 16km/h) are unlikely to affect lift operations but there is a 50% chance that the mean wind speed will exceed more than 30km/h one day. Based on our hindcast archive, we do not expect any powder days or any bluebird days at the middle elevation of the ski area of Greenpia Onuma at this time of year.
Snow History: Compare Resorts
Greenpia Onuma Snow Depths
Recorded snow depths for the upper and lower slopes in Greenpia Onuma and (2007 – 2024).
The most cherished days on the mountain in Greenpia Onuma 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 Greenpia Onuma 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 Greenpia Onuma 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.





