Muroran weather in September (Hokkaido, Japan)

Will it be rainy or sunny in Muroran this September? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

The month of September in Muroran typically brings pleasant temperatures and heavy rainfall. September is a notable month of the summer season. During the day, temperatures usually reach up to 22°C. At night, they tend to fall to approximately 17°C.

Precipitation

Muroran in September usually receives heavy rainfall, averaging around 178 mm for the month. Typically, you can expect about 17 days of rain this month.

Average sunshine

The month experiences a moderate amount of sunlight, with 160 hours hours. A nice balance between sunshine and clouds.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Muroran. July and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, May, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Muroran climate page with graphs.

 

Muroran, monthly averages in September

Min Temperature 17°C  

Max Temperature 22°C  

Chance of Rain 58%  

Precipitation 178 mm  

Rainy days 17 days  

Humidity 76% *  

Sunshine 160 hours *  

Percentage Sunshine *  

Data from: Hakodate, Japan (63 KM, 39 Miles).

Where to go in Japan in September

Find out more about the weather in Japan and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Muroran, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Muroran.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.