Kushiro weather in September (Hokkaido, Japan)

Curious about the September weather in Kushiro? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In September, Kushiro generally has pleasant temperatures and heavy rainfall. September falls within the summer season. Throughout the daytime, temperatures often hover around 20°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 15°C.

Kushiro in September usually receives heavy rainfall, averaging around 166 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Rain is expected on roughly 17 days.

So this is a great month to visit if you prefer dry days with pleasant temperatures. August and September typically offer the most optimal weather. In contrast, January, February, March, April, May, November and December tend to have less optimal conditions.

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

 

Kushiro, monthly averages in September

Min Temperature 15°C  

Max Temperature 20°C  

Chance of Rain 55%  

Precipitation 166 mm  

Rainy days 17 days  

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 Kushiro in September?

For visitors traveling to Kushiro, 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.

Camping

6/10

Interested in more climate information?

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

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.