Our family of four, with four large suitcases, traveled 240 kilometers. The driver arranged rest stops along the way for us to use the restroom, and we arrived at the hotel smoothly. Thank you, driver.
The instructor was very patient. It was a one-on-two lesson, and the kids were skiing for the first time. At the end of the lesson, they took the chairlift up and skied down! A fantastic experience!
Anonymous User
Family
Karuizawa Prince Hotel Ski Resort Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-10
Karuizawa Prince Hotel Ski Resort year round climate
Spring (March–May): average 32–53°F, temperatures gradually rise but early spring remains quite cold, dry climate, low rainfall. New greenery may be seen from late April to early May. Common activities: skiing in March, outdoor strolls, cycling, enjoying the spring atmosphere. Suggested attire: layered clothing, warm jacket, sweater, long-sleeved shirt, a light jacket can be prepared after April.
Summer (June–August): average 60–71°F, cool and pleasant, a renowned summer resort. Dry climate, scarce rainfall. Common activities: hiking, cycling, golf, summer retreats, enjoying outdoor activities. Suggested attire: light long-sleeved shirts, T-shirts, a light jacket can be prepared for evenings.
Autumn (September–November): average 42–68°F, cool and comfortable climate, fresh air, scarce rainfall. Beautiful autumn leaves can be enjoyed from late October to early November. Significant temperature changes, gradually getting colder. Common activities: viewing autumn leaves, hiking, photography, enjoying the autumn scenery. Suggested attire: layered clothing, sweaters, jackets, a thicker jacket or light winter clothing is needed in November.
Winter (December–February): average -33–32°F, severely cold and dry. Snowfall may be low, but extremely low temperatures are conducive to snow accumulation or artificial snow production. Mostly clear weather. Common activities: skiing, snowboarding, ice skating, hot springs. Suggested attire: extreme cold weather clothing, down jacket, wool hat, gloves, scarf, waterproof and windproof jacket.
Karuizawa Prince Hotel Ski Resort climatological average
Annual average temperature: approx. 50.0°F / Annual rainfall: approx. 52 mm / Summer humidity: 55-70% / Rainiest month: June
Karuizawa Prince Hotel Ski Resort monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
29.7°F
1.4
February
31.3°F
3.5
March
32.9°F
5.1
April
49.8°F
3.5
May
54.3°F
6.2
June
61.2°F
8.5
July
70.5°F
5
August
71.4°F
6.2
September
67.3°F
2.9
October
56.7°F
5.5
November
43.5°F
3.1
December
30.6°F
1.3
Karuizawa Prince Hotel Ski Resort weather for the next seven days
3/7
Saturday
Patchy rain nearby
41.7°F/27.2°F
3/8
Sunday
Sunny
37.4°F/23.8°F
3/9
Monday
Light freezing rain
41.3°F/22.9°F
3/10
Tuesday
Light freezing rain
36.8°F/23.8°F
3/11
Wednesday
Patchy moderate snow
40.6°F/22.8°F
3/12
Thursday
Patchy rain nearby
42°F/27.9°F
3/13
Friday
Light freezing rain
43.5°F/24°F
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