Shirako weather in September (Japan)

Can you expect sunny skies in Shirako in September? Find all the essential weather information for this month in our guide.

Temperatures

During September, Shirako usually has high temperatures and heavy rainfall. Experience the summer season in September. Anticipate daytime temperatures around 27°C, while night temperatures can drop to 22°C.

Precipitation

Shirako in September usually receives heavy rainfall, averaging around 196 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 19 days of the month will see rainfall.

Average sunshine

The area experiences a moderate amount of sunshine, with approximately 135 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, May and July typically offer the best circumstances. While February tends to showcase less optimal conditions.

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

 

Shirako, monthly averages in September

Min Temperature 22°C  

Max Temperature 27°C  

Chance of Rain 62%  

Precipitation 196 mm  

Rainy days 19 days  

Humidity 77% *  

Sunshine 135 hours *  

Percentage Sunshine *  

Data from: Chiba, Japan (30 KM, 18 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 Shirako.

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.