Minamiaizu weather in September (Japan)

What does the weather outlook for Minamiaizu look like in September? Check out our in-depth weather guide for this month.

Temperatures

During September, Minamiaizu usually has high temperatures and heavy rainfall. September is known for being in the summer season. As the day progresses, temperatures can peak at 23°C. Luckily at nightfall, they typically drop to 15°C.

Precipitation

Minamiaizu in September falls under the rainy season with heavy rainfall, averaging around 250 mm for the month. The climate data from previous years indicates that there are typically about 21 days days of rain.

Average sunshine

The month is characterized by fewer sunny days, with roughly 98 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

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, March, April, July, October, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Minamiaizu, monthly averages in September

Min Temperature 15°C  

Max Temperature 23°C  

Chance of Rain 71%  

Precipitation 250 mm  

Rainy days 21 days  

Humidity 86% *  

Sunshine 98 hours *  

Percentage Sunshine *  

Data from: Nikko, Japan (40 KM, 25 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?

For visitors traveling to Minamiaizu, 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.

Swimming

4/10

Camping

6/10

Interested in more climate information?

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

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.