Date weather in September (Hokkaido, Japan)

How's the weather trend in Date as September approaches? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In September, Date tends to experience high temperatures and heavy rainfall. September is part of the summer season. During the day, temperatures can climb to about 22°C. At night, they may fall to a cooler 15°C.

Precipitation

Date in September usually receives heavy rainfall, averaging around 165 mm for the month. Records from the past 30 years suggest that around 17 days will experience rain.

Average sunshine

With about 161 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

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

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

 

Date, monthly averages in September

Min Temperature 15°C  

Max Temperature 22°C  

Chance of Rain 58%  

Precipitation 165 mm  

Rainy days 17 days  

Humidity 71% *  

Sunshine 161 hours *  

Percentage Sunshine *  

Data from: Sapporo, Japan (72 KM, 45 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 Date, 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

6/10

Camping

6/10

Interested in more climate information?

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

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.