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Weather at Asahidake

Weather at Asahidake: a six-day forecast for three elevations of the mountain. Temperature, precipitation, wind and cloud cover from MET Norway. Updated several times a day.

What the weather at Asahidake is usually like

The ski area runs from 1,100 to 1,600 m above sea level - a 500 m vertical. In January the daytime average is -11 °C at the base and -14 °C at the summit. Plan for that 3 °C gap: what feels right at the base will be cold up top. The summit sits around -14 °C at the same time of year - at that point the wind matters more than the thermometer.

Average daytime highs at the summit stay below freezing from November through April.

By April the base is around 3 °C while the summit still holds -1 °C: on days like that, start early and stay high. Based on monthly averages and the resort elevations. For the coming days, see the forecast above.

Average monthly temperature in Asahidake

0 °C
-12-17
-11-17
-5-11
1-5
81
147
1812
1812
147
5-1
-3-9
-10-15
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sept
Oct
Nov
Dec
Average daytime highAverage night-time lowData by Open-Meteo (ERA5 reanalysis) for the mid station; top and base are derived with the standard lapse rate of 0.65 °C per 100 m, exactly as the source itself does. Averaged over 2015 - 2024.
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