Is Nanao Korosa snowsure?
The snowiest week in Nanao Korosa is week 4 of January. There are typically 3.7 snowy days during this week with 28 cm of snowfall. Check out the Nanao Korosa 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 Nanao Korosa
| Month | Snow amount (week) | Snow days (week) |
|---|---|---|
| December | 10 cm | 2.0 days |
| January | 20 cm | 3.5 days |
| February | 16 cm | 3.5 days |
| March | 5 cm | 1.1 days |
| April | 0 cm | 0.0 days |
Average Snow and Weather Conditions in Nanao Korosa during April (week 3):
The average snowfall forecast during week 3 of April for Nanao Korosa is 0 cm. There are typically 0.0 snowy days during this week.Nanao Korosa prevailing weather and snow conditions during the third week of April at the middle elevation of the ski area at 355m, based on historical averages over the last 12 years: At this time of year the average freezing level (2366m) is far above the mid altitude of Nanao Korosa. Fresh Snow is very unlikely in Nanao Korosa in the middle of April but in an average year there are two or three days during this week each year that are wet. Typical temperatures are well above freezing both night and day at the mid altitude in Nanao Korosa during week three of April with the average afternoon temperature 11.7°C and the minimum temperature 10.2°C. Expect the sun to come out on two or three days per week. Mostly light winds (average 15km/h) are unlikely to affect ski lifts but you can expect the mean wind to reach 30km/h one day per week. Based on long term statistics, we do not expect any powder days or any bluebird days at the middle elevation of the ski area of Nanao Korosa at this time of year.
Snow History: Compare Resorts
Nanao Korosa Snow Depths
Recorded snow depths for the upper and lower slopes in Nanao Korosa and (2007 – 2024).
The most cherished days on the mountain in Nanao Korosa 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 Nanao Korosa 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 Nanao Korosa 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.





