ClimateForecastMayJune >>

Climate in Niseko (Hokkaido), Japan

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

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

Forecast for Niseko

Sat   May 18
22°C | 6°C
SW 14 km/h
almost clear and no rain

almost clear and no rain

Sun   May 19
20°C | 10°C
NW 7 km/h
partly cloudy and no rain

partly cloudy and no rain

Mon   May 20
22°C | 9°C
S 11 km/h
4.6 mm
broken clouds and  chance of rain

broken clouds and chance of rain

The best time of year to visit Niseko in Japan

During the months of July, August 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 Niseko?
    Most rainfall (rainy season) is seen in August and September.
  • When is winter in Niseko?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Niseko?
    August has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Niseko?
    The coldest month is January with an average maximum temperature of -2°C.
  • Which is the wettest month in Niseko?
    August tops the wettest month list with 181 mm of rainfall.
  • Which is the driest month in Niseko?
    April is the driest month with 81 mm of precipitation.
  • Which is the sunniest month in Niseko?
    May is the sunniest month with an average of 199 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.