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.
Karuizawa Prince Hotel Ski Resort
960 mThe 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
| Month | Score | Day | Night | Rain | Wet days (≥ 1 mm) | Sun | Daylight | Feels like |
|---|---|---|---|---|---|---|---|---|
| January | 24 | 4° | −6° | 41 mm | 12 | 51 % | 10 h | Cold and snowy |
| February | 25 | 5° | −5° | 45 mm | 11 | 45 % | 11 h | Cold and snowy |
| March | 21 | 9° | −2° | 71 mm | 13 | 40 % | 12 h | Chilly and showery |
| April | 40 | 15° | 3° | 90 mm | 13 | 41 % | 13 h | Mild and showery |
| May | 58 | 20° | 8° | 110 mm | 14 | 34 % | 14 h | Pleasantly warm and showery |
| June | 50 | 23° | 13° | 166 mm | 17 | 20 % | 15 h | Rainy season · pleasantly warm, rainy and grey |
| July | 44 | 26° | 18° | 205 mm | 21 | 15 % | 14 h | Rainy season · warm, rainy and grey |
| August | 46 | 27° | 18° | 198 mm | 20 | 29 % | 14 h | Rainy season · warm and rainy |
| September | 50 | 23° | 15° | 196 mm | 18 | 22 % | 12 h | Rainy season · pleasantly warm, rainy and grey |
| October | 46 | 17° | 8° | 135 mm | 14 | 27 % | 11 h | Mild and showery |
| November | 32 | 12° | 2° | 62 mm | 11 | 48 % | 10 h | Mild and showery |
| December | 22 | 6° | −4° | 42 mm | 12 | 57 % | 10 h | Chilly 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.