Tosu weather in September (Saga, Japan)

What can you expect from the weather in Tosu during September? Here's what the weather might have in store during this month.

In September, Tosu generally has high temperatures and heavy rainfall. September is a summer month. Anticipate daytime temperatures around 30°C, while night temperatures can drop to 20°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.

Tosu in September falls under the rainy season with heavy rainfall, averaging around 194 mm for the month. Based on our climate data of the past 30 years, about 17 days of rain are anticipated.

The area experiences a moderate amount of sunshine, with approximately 163 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, April, May, October and November typically offer the best circumstances. While June and July tend to showcase less optimal conditions.

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

 

Tosu, monthly averages in September

Min Temperature 20°C  

Max Temperature 30°C  

Chance of Rain 57%  

Precipitation 194 mm  

Rainy days 17 days  

Humidity 73% *  

Sunshine 163 hours *  

Percentage Sunshine *  

* Data from: Fukuoka, Japan (26 KM, 16 Miles).

Where to go in Japan in September

Find out more about the weather in Japan in September and which places have the best weather 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 Tosu in September?

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 in September.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Tosu.

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 climate conditions. Find out where to go with our weather planner.