Tonami weather in September (Toyama, Japan)

Can you expect sunny skies in Tonami in September? Use this page to get an overview of the month’s weather conditions.

Temperatures

In September, Tonami usually has high temperatures and heavy rainfall. Summer occurs in September. Daytime temperatures generally peak at 27°C, but after sunset, they often decrease to around 18°C.

Precipitation

Tonami in September falls under the rainy season with heavy rainfall, averaging around 265 mm for the month. According to historical climate patterns, there are usually around 19 days days of rain.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Tonami. May typically offers the most optimal weather. In contrast, January, February, March, July, August, September and December tend to have less optimal conditions.

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

 

Tonami, monthly averages in September

Min Temperature 18°C  

Max Temperature 27°C  

Chance of Rain 65%  

Precipitation 265 mm  

Rainy days 19 days  

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.

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 Tonami.

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.