Ski resort Ski resort · Japan

Best time to visit Karuizawa Prince Hotel 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 best time to visit Karuizawa Prince Hotel Ski Resort is May, with daytime temperatures around 20°C.

Karuizawa Prince Hotel Ski Resort at a glance: warmest in August with daytime temperatures around 27°C and coolest in January (4°C). The wettest month is July (205 mm) and the driest January (41 mm), with about 1,360 mm of rain a year. Sunniest in December.

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Karuizawa Prince Hotel Ski Resort

960 m
Pleasantly warm and showery
58
20°/8°110 mm34 %14 h
JanFebMarAprMayJunJulAugSepOctNovDec
A typical mid-May in Karuizawa Prince Hotel Ski Resort
Sunny 9Cloudy 7Rain 14
Daytime temperature (night ☾)
8°15°24°−9°33°
Daylight (solar time)
04:5519:05
0006121824
14 h 10 m
Precipitation
0210 mm
110 mm
Air feel
FreshComfortableHumidMuggy
RH 70 %

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The climate in Karuizawa Prince Hotel Ski Resort through the year

When to go

No month in Karuizawa Prince Hotel Ski Resort reaches a good score (65 or more) with the default preferences. May comes closest with 58 out of 100. A typical May day reaches 20°C and the night falls to 8°C, with rain on about 17 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 March (21), when days are cool at around 9°C.

Seasons and rain

The seasons are sharply different: a August day (27°C) is about 24 degrees warmer than a January day (4°C). Nights typically drop below freezing in December–March. July is the wettest month with 205 mm and January the driest with 41 mm, out of about 1,360 mm a year.

Daylight

Daylight lasts from about 9.5 hours in December to 14.5 hours in June. Karuizawa Prince Hotel Ski Resort lies about 950 m above sea level, which makes it roughly 6 degrees cooler than the lowlands around it.

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. Karuizawa Prince Hotel Ski Resort scores 65 or more in these months:

  • Hiking (10–22 °C): November, up to 66
  • Cooler weather (10–20 °C): March–May and October–December, up to 86

How it compares

Of the 191 destinations Eddigo covers in Japan, Karuizawa Prince Hotel Ski Resort is the 77th warmest over the year and the 24th driest. In May, when Karuizawa Prince Hotel Ski Resort scores 58, Palcall Tsumagoi Ski Resort (30 km away) scores 44 and Kusatsu Onsen Ski Resort (33 km away) scores 39. See where to go in May for the best destinations that month.

Month by month

MonthScoreDayNightRainWet days (≥ 1 mm)SunDaylightFeels like
January244°−6°41 mm1251 %10 hCold and snowy
February255°−5°45 mm1145 %11 hCold and snowy
March219°−2°71 mm1340 %12 hChilly and showery
April4015°3°90 mm1341 %13 hMild and showery
May5820°8°110 mm1434 %14 hPleasantly warm and showery
June5023°13°166 mm1720 %15 hRainy season · pleasantly warm, rainy and grey
July4426°18°205 mm2115 %14 hRainy season · warm, rainy and grey
August4627°18°198 mm2029 %14 hRainy season · warm and rainy
September5023°15°196 mm1822 %12 hRainy season · pleasantly warm, rainy and grey
October4617°8°135 mm1427 %11 hMild and showery
November3212°2°62 mm1148 %10 hMild and showery
December226°−4°42 mm1257 %10 hChilly and rainy

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: 956 m. Coordinates: 36.34, 138.64.