Kumagaya weather in September (Saitama, Japan)

How does the September weather in Kumagaya compare to other months? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

In September, Kumagaya typically experiences high temperatures and heavy rainfall. Experience the summer season in September. In the daytime, temperatures tend to hover near 28°C, cooling down at night to around 20°C.

Precipitation

Kumagaya in September usually receives heavy rainfall, averaging around 225 mm for the month. The heaviest rainfall of the year happens this month, with frequent showers. A poncho is your best bet to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 20 days of the month will see rainfall.

Average sunshine

The area enjoys a moderate level of sunlight, with around 137 hours. It's a good balance between sunny and cloudy days.

In case you lean more towards enjoying temperate temperatures and rain-free days May typically offers the most optimal weather. In contrast, January, February and July tend to have less optimal conditions.

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

 

Kumagaya, monthly averages in September

Min Temperature 20°C  

Max Temperature 28°C  

Chance of Rain 66%  

Precipitation 225 mm  

Rainy days 20 days  

Sunshine 137 hours *  

Percentage Sunshine *  

Data from: Saitama, Japan (41 KM, 25 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 Kumagaya.

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.