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Izumo, Japan - Weather and Climate

Izumo, Shimane, Japan experiences significant temperature shifts throughout the year. The city's weather can transition from very warm to cold periods. It is also known for its heavy rainfall. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Izumo is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 30°C in August to a chilly 9°C in the coolest month, January.

Nights are cooler, with lows often dropping to around 4°C during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Izumo has a notably wet climate with abundant precipitation, recording 1691 mm of rainfall per year. Izumo offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between July (208 mm) and November (102 mm) is not too significant, making the climate enjoyable for visitors and residents alike.

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

Forecast for Izumo

Tuesday
1 Apr
Partly cloudy
Partly cloudy
12°C
0 mm
Wednesday
2 Apr
Partly cloudy
Partly cloudy
14°C
0.2 mm
Thursday
3 Apr
Light rain showers
Light rain showers
12°C
2.5 mm

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Izumo in Japan

During the months of May, June 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:
  • When is summer in Izumo?
    The hottest season / summer takes place in June, July, August and September.
  • Which months have the greatest rainfall in Izumo?
    Most rainfall (rainy season) is seen in June, July and September.
  • Which is the warmest month in Izumo?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Izumo?
    The coldest month is January with an average maximum temperature of 9°C.
  • Which is the wettest month in Izumo?
    July tops the wettest month list with 208 mm of rainfall.
  • Which is the driest month in Izumo?
    November is the driest month with 102 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.