Ski resort Ski resort · Japan

Best time to visit Muikamachi Hakkaisan Ski Resort

The colour shows how good it gets. Tap a card to see that kind of trip at its best time of year; your own preferences stay as they are.

The ski season in Muikamachi Hakkaisan Ski Resort typically runs January and February, when there is snow on the ground and it is cold enough. For a visit without snow, the best time is May, with daytime temperatures around 21°C.

Muikamachi Hakkaisan Ski Resort at a glance: warmest in August with daytime temperatures around 29°C and coolest in January (3°C). The wettest month is July (233 mm) and the driest February (83 mm), with about 1,790 mm of rain a year. The sea is warmest in August (28°C). Sunniest in April.

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Muikamachi Hakkaisan Ski Resort

580 m
Pleasantly warm and rainy
54
21°/9°16°110 mm34 %14 h
JanFebMarAprMayJunJulAugSepOctNovDec
A typical mid-May in Muikamachi Hakkaisan Ski Resort
Sunny 9Cloudy 6Rain 15
Daytime temperature (night ☾)
9°15°25°−8°34°
Sea temperature
16°−8°34°
Daylight (solar time)
04:5319:07
0006121824
14 h 13 m
Precipitation
0240 mm
110 mm
Air feel
FreshComfortableHumidMuggy
RH 67 %

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The climate in Muikamachi Hakkaisan Ski Resort through the year

When to go

No month in Muikamachi Hakkaisan Ski Resort reaches a good score (65 or more) with the default preferences. May comes closest with 54 out of 100. A typical May day reaches 21°C and the night falls to 9°C, with rain on about 18 days and clear sky 34 % of the time. June and September are a fair alternative, with scores of 50–50. The lowest score is in January (15), when days are cool at around 3°C.

Seasons and rain

The seasons are sharply different: a August day (29°C) is about 27 degrees warmer than a January day (3°C). Nights typically drop below freezing in December–March. July is the wettest month with 233 mm and February the driest with 83 mm, out of about 1,790 mm a year. The air feels muggy in August. Snow typically lies on the ground in December–April, deepest in February (about 90 cm).

Sea and daylight

The sea is 22°C or warmer in July–October, peaking at 28°C in August. It is coldest in March (10°C). Daylight lasts from about 9.5 hours in December to 14.5 hours in June.

By type of trip

The best months change with what you want to do. Each of Eddigo’s trip types has its own preferred daytime temperature and its own weights for rain, humidity and sun. Muikamachi Hakkaisan Ski Resort scores 65 or more in these months:

  • Cooler weather (10–20 °C): March–May and October–November, up to 81
  • Skiing: snow cover and cold enough in January and February

How it compares

Of the 191 destinations Eddigo covers in Japan, Muikamachi Hakkaisan Ski Resort is the 70th warmest over the year and the 48th wettest. In May, when Muikamachi Hakkaisan Ski Resort scores 54, Gala Yuzawa (25 km away) scores 55 and Hodaigi Ski Resort (32 km away) scores 43. See where to go in May for the best destinations that month.

Month by month

MonthScoreDayNightSeaRainWet days (≥ 1 mm)SunDaylightFeels like
January153°−5°13°131 mm2032 %10 hCold and snowy · ski conditions
February154°−4°11°83 mm1730 %11 hCold and snowy · ski conditions
March158°−2°10°98 mm1831 %12 hChilly and rainy
April3615°4°12°97 mm1440 %13 hMild and showery
May5421°9°16°111 mm1534 %14 hPleasantly warm and rainy
June5024°14°20°160 mm1621 %15 hWarm, rainy and grey
July4428°19°25°233 mm2117 %14 hWarm, rainy and grey
August4029°20°28°221 mm2032 %14 hWarm, rainy and muggy
September5025°16°26°210 mm1822 %12 hWarm, rainy and grey
October4519°9°23°163 mm1625 %11 hPleasantly warm and rainy
November1812°3°19°130 mm1738 %10 hMild and rainy
December175°−3°16°150 mm2338 %10 hChilly and snowy

The score (0–100) is calculated from a range of variables, and changes with your preferences.

Climate averages 2016–2025 (ERA5, CRU TS). Sea temperature from ERA5. Not a forecast. Elevation: 582 m. Coordinates: 37.11, 138.98.