Karuizawa Weather in November
Thinking of visiting Karuizawa in November? Expect moderate temperatures reaching 12°C (54°F) during the day, dropping to 3°C (37°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Karuizawa in November
The climate data from previous years indicates about 13 days of rain, averaging 75 mm (3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Karuizawa in November
November in Karuizawa brings typical temperatures with highs around 12°C (54°F) and lows of 3°C (37°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Karuizawa in November
The month brings about 141 hours of sunlight, offering a comfortable mix of sun and overcast.For Karuizawa itself, May generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Karuizawa's climate page.
Karuizawa Temperature in November
Min Temperature
3°C (37°F)
Max Temperature
12°C (54°F)
Chance of Rain
43%
Precipitation
75 mm (3 in)
Rainy days
13 days
Humidity
76% *
Sunshine
141 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Karuizawa typically drop from around 15°C (59°F) at the start of November to approximately 10°C (50°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 5°C (41°F).
Average temperatures in November
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in November
Historical weather for Karuizawa in November
Browse day-by-day weather records for Karuizawa spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Karuizawa historical weather extremes in November
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Karuizawa.
- On November 1, 1977, temperatures climbed to 24°C (75°F), marking the warmest November day on record.
- On November 24, 2016, Karuizawa saw its coldest November day with temperatures maxing out at -2°C (28°F).
- Karuizawa registered its coldest November night on November 25, 2016, with temperatures dropping to -8°C (18°F).
Best Places in Japan in November
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in November →
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What to Wear in Karuizawa in November
The weather can swing between comfortable and chilly in November, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Karuizawa in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Karuizawa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Karuizawa climate overview or explore weather in Japan.
