ClimateForecastDecemberJanuary >>

Nakano Climate by Month

The temperature in Nakano can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Let’s explore the climate details in depth to provide you with a complete overview.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Nakano. Average daytime temperatures reach a comfortable 28°C in August. In January, the coolest month of the year, temperatures drop to a chilly 2°C. At night, expect cooler temperatures, averaging -6°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Nakano has a relatively rain/snowy climate with high precipitation levels, averaging 1959 mm of rain/snowfall annually. Nakano experiences moderate seasonal variation in rainfall, with monthly averages ranging from 249 mm in July, the wettest month, and 119 mm in November, the driest month.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Nakano experiences moderate variation in sunshine hours across the seasons. With 7.0 hours daily sunshine in May, it dips to 4.3 hours in January, offering a balanced mix of sunny and overcast days.

Monthly hours of sunshine

Data from: Nagano, Japan (19 KM, 12 Miles).

Daily hours of sunshine

Data from: Nagano, Japan (19 KM, 12 Miles).

The best time of year to visit Nakano in Japan

During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Nakano?
    Most rainfall (rainy season) is seen in January, June, July, August, September and October.
  • Which is the warmest month in Nakano?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Nakano?
    The coldest month is January with an average maximum temperature of 2°C.
  • Which is the wettest month in Nakano?
    July tops the wettest month list with 249 mm of rainfall.
  • Which is the driest month in Nakano?
    November is the driest month with 119 mm of precipitation.
  • Which is the sunniest month in Nakano?
    May is the sunniest month with an average of 209 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Nakano

    Sun   Dec 15
    6°C | -4°C
    S 7 km/h
    6.3 mm
    broken clouds and  chance of rain

    broken clouds and chance of rain

    Mon   Dec 16
    5°C | -1°C
    N 11 km/h
    5.9 mm
    broken clouds and sleet

    broken clouds and sleet

    Tue   Dec 17
    6°C | -2°C
    NW 7 km/h
    0.7 mm
    partly cloudy and slight sleet

    partly cloudy and slight sleet