Yamanouchi
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Yamanouchi Weather in February

Yamanouchi in February averages 3°C (37°F) during the day and -6°C (21°F) at night. This is part of the winter season, and quite a bit of snow/rainfall is expected this month.

Rainfall in Yamanouchi in February

Typically, about 22 days will experience snow/rainfall, with an average of 133 mm (5.2 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Yamanouchi in February

If you're visiting Yamanouchi in February, expect highs of 3°C (37°F) and overnight lows around -6°C (21°F). This month falls in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -6°C (21°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. It's a frigid month, so wearing warm clothing is crucial. Don't underestimate the cold; prepare accordingly.

Sunshine in Yamanouchi in February

The area enjoys a balanced 130 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, February may not be the ideal month to visit Yamanouchi. Our weather planner can help you explore destinations with more pleasant weather conditions.

Yamanouchi Temperature in February

Min Temperature
-6°C (21°F)
Max Temperature
3°C (37°F)
Chance of Rain
73%
Precipitation
133 mm (5.2 in)
Rainy days
22 days
Humidity
74% *
Sunshine
130 hours *
Percentage Sunshine
*
* Data from: Nagano, Japan (27 KM, 17 Miles).

Yamanouchi Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Yamanouchi - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Yamanouchi typically rise from around 4°C (39°F) at the start of February to approximately 7°C (45°F) by the end. Nights are very cold, with lows typically ranging from -4°C (25°F) to -1°C (30°F).

Average temperatures in February

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 February

Historical weather records for Yamanouchi in February

Browse day-by-day weather records for Yamanouchi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Yamanouchi historical weather extremes in February

Our historical data for Yamanouchi spans 1976 to 2026, revealing these weather extremes.

  • Yamanouchi recorded its highest February temperature of 18°C (64°F) on February 22, 2021.
  • The lowest daytime temperature in February was -5°C (23°F), recorded on February 2, 1996.
  • Nighttime temperatures dropped to -12°C (10°F) on February 21, 2025, marking the coldest February night on record.

Best Places in Japan in February

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in February →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Yamanouchi in February

Dress warmly and in layers for your trip to Yamanouchi in February. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Yamanouchi in February

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    3/10
  • Walking
    3/10
  • Camping
    1/10
  • Outdoor sports
    3/10

Yamanouchi 3-Day Forecast

More climate data for Yamanouchi

Popular in February

Where to go in February - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.