Tachikawa weather in September (Tokyo Prefecture, Japan)

Can you expect sunny skies in Tachikawa in September? Find out what kind of weather to expect during this month.

Temperatures

In September, Tachikawa tends to experience high temperatures and heavy rainfall. September marks the summer season. Throughout the day, temperatures typically settle at around 27°C. But by evening, they drop to around 20°C.

Precipitation

Tachikawa in September falls under the rainy season with heavy rainfall, averaging around 237 mm for the month. This month experiences the most intense rain of the year, with heavy showers. Be prepared with a poncho to stay dry. Historically, the month has about 19 days of rain.

Average sunshine

The month brings about 137 hours of sunlight, offering a comfortable mix of sun and shade.

Should you favor a climate that's both dry and comfortably warm May typically offers the most agreeable circumstances. On the other hand, January, February and July tend to be characterized by conditions that may not be as optimal.

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

 

Tachikawa, monthly averages in September

Min Temperature 20°C  

Max Temperature 27°C  

Chance of Rain 64%  

Precipitation 237 mm  

Rainy days 19 days  

Sunshine 137 hours *  

Percentage Sunshine *  

Data from: Saitama, Japan (26 KM, 16 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 Tachikawa.

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.