Okazaki weather in September (Aichi, Japan)

How does the September weather in Okazaki compare to other months? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

September in Okazaki generally includes high temperatures and heavy rainfall. September marks the summer season. Daytime temperatures hover around 29°C, while nights can cool down to about 21°C.

Precipitation

Okazaki in September usually receives heavy rainfall, averaging around 239 mm for the month. Climate data suggests that about 18 days will experience rainfall.

Average sunshine

The city usually sees around 151 hours of sunlight, indicating a moderately sunny period.

Should you favor a climate that's both dry and comfortably warm April, May and November typically offer the most agreeable circumstances. On the other hand, January 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 Okazaki climate page with graphs.

 

Okazaki, monthly averages in September

Min Temperature 21°C  

Max Temperature 29°C  

Chance of Rain 58%  

Precipitation 239 mm  

Rainy days 18 days  

Humidity 71% *  

Sunshine 151 hours *  

Percentage Sunshine 37% *  

Data from: Nagoya, Japan (29 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 Okazaki.

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.