Komagane weather in September (Nagano, Japan)

Planning a trip to Komagane in September? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Komagane typically experiences high temperatures and heavy rainfall. September is a summer month. Throughout the day, temperatures typically settle at around 24°C. But by evening, they drop to around 14°C.

Komagane in September usually receives heavy rainfall, averaging around 200 mm for the month. Based on our climate data of the past 30 years, about 19 days of rain are anticipated.

The area enjoys a balanced 142 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If your ideal day consists of dry skies and moderate temperatures May and August 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 Komagane climate page with graphs.

 

Komagane, monthly averages in September

Min Temperature 14°C  

Max Temperature 24°C  

Chance of Rain 63%  

Precipitation 200 mm  

Rainy days 19 days  

Humidity 72% *  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Kofu, Japan (58 KM, 36 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 Komagane in September?

For visitors traveling to Komagane, 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 in September.

Swimming

7/10

Camping

6/10

Interested in more climate information?

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

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.