Ajigasawa weather in September (Japan)

What kind of temperatures can you expect in Ajigasawa during September? Wondering about the weather this month? Our guide has all the details you need.

Temperatures

Typically, September in Ajigasawa includes high temperatures and heavy rainfall. Summer occurs in September. Daytime temperatures are expected to be around 24°C, cooling off to about 17°C at night.

Precipitation

Ajigasawa in September usually receives heavy rainfall, averaging around 178 mm for the month. You can typically expect 18 days days of rain this month, based on climate records.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. June, July and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Ajigasawa, monthly averages in September

Min Temperature 17°C  

Max Temperature 24°C  

Chance of Rain 60%  

Precipitation 178 mm  

Rainy days 18 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

Map not visible? Whoops sorry! Please refresh the page.

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?

For visitors traveling to Ajigasawa, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Camping

6/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ajigasawa.

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.