ClimateForecastDecemberJanuary >>

Tokamachi Climate by Month

The temperature in Tokamachi can vary greatly throughout the year. The temperatures shift from warm to cold. It also experiences much rain/snowfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Tokamachi. Average daytime temperatures reach a comfortable 30°C in August. In January, the coolest month of the year, temperatures drop to a chilly 3°C. At night, expect cooler temperatures, averaging -4°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Tokamachi has a relatively rain/snowy climate with high precipitation levels, averaging 2343 mm of rain/snowfall annually. Tokamachi experiences moderate seasonal variation in rainfall, with monthly averages ranging from 269 mm in July, the wettest month, and 139 mm in April, the driest month.

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

Sunshine over the year

Tokamachi can be enjoyed more throughout the sunniest month of August under a blue sky, with approximately 6.4 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 1.6 hours of sunlight per day.

Monthly hours of sunshine

Data from: Nagaoka, Japan (35 KM, 21 Miles).

Daily hours of sunshine

Data from: Nagaoka, Japan (35 KM, 21 Miles).

The best time of year to visit Tokamachi 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.

The average rainfall figures in Tokamachi are quite high. Throughout the year, you have a chance of prolonged precipitation. So no matter what time of year you go, you will always have to deal with a high number of rainy days. This makes it more challenging to point out the best time of year to visit. If we needed to pick one month we would choose August which is the sunniest month of the year.

Other facts from our historical weather data:
  • When is summer in Tokamachi?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Tokamachi?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Tokamachi?
    The coldest month is January with an average maximum temperature of 3°C.
  • Which is the wettest month in Tokamachi?
    July tops the wettest month list with 269 mm of rainfall.
  • Which is the driest month in Tokamachi?
    April is the driest month with 139 mm of precipitation.
  • Which is the sunniest month in Tokamachi?
    August is the sunniest month with an average of 193 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 Tokamachi

    Fri   Dec 13
    4°C | -2°C
    SW 7 km/h
    4.1 mm
    overcast and  chance of sleet

    overcast and chance of sleet

    Sat   Dec 14
    4°C | -2°C
    NW 11 km/h
    28 mm
    broken clouds and sleet

    broken clouds and sleet

    Sun   Dec 15
    7°C | -8°C
    SW 11 km/h
    4 mm
    partly cloudy and  chance of rain

    partly cloudy and chance of rain