ClimateForecastAprilMay >>

Climate in Iwaki (Fukushima), 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.

Average monthly minimum and maximum temperature in Iwaki, Japan

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Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Iwaki, Japan

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Iwaki, Japan

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Weather Forecasts for Iwaki

Fri   Apr 19
21°C | 11°C
NW 29 km/h
1.9 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Sat   Apr 20
21°C | 11°C
NW 22 km/h
broken clouds and no rain

broken clouds and no rain

Sun   Apr 21
18°C | 9°C
E 11 km/h
broken clouds and no rain

broken clouds and no rain

The best time of year to visit Iwaki in Japan

During the months of June, July, September and October 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 Iwaki?
    Most rainfall (rainy season) is seen in June, July, September and October.
  • Which is the warmest month in Iwaki?
    August has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Iwaki?
    The coldest month is February with an average maximum temperature of 8°C.
  • Which is the wettest month in Iwaki?
    September tops the wettest month list with 205 mm of rainfall.
  • Which is the driest month in Iwaki?
    December is the driest month with 68 mm of precipitation.

  • 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.