Setouchi weather in September (Okayama, Japan)

Is Setouchi a good destination in September, weather-wise? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

Typically, September in Setouchi includes high temperatures and heavy rainfall. September is a notable month of the summer season. The temperature during the day can rise to approximately 28°C. At night, it falls to around 22°C.

Precipitation

Setouchi in September usually receives heavy rainfall, averaging around 180 mm for the month. Records from the past 30 years suggest that around 17 days will experience rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 159 hours hours. A nice balance between sunshine and clouds.

So this is a great month to visit if you prefer dry days with pleasant temperatures. May, September, October and November typically offer the most optimal weather. In contrast, January, February, March, July and December tend to have less optimal conditions.

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

 

Setouchi, monthly averages in September

Min Temperature 22°C  

Max Temperature 28°C  

Chance of Rain 56%  

Precipitation 180 mm  

Rainy days 17 days  

Humidity 71% *  

Sunshine 159 hours *  

Percentage Sunshine *  

Data from: Okayama, Japan (20 KM, 12 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?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

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

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.