Erimo weather in September (Hokkaido, Japan)

What kind of temperatures can you expect in Erimo during September? Here's what you need to know about the weather for the month.

Temperatures

Typically, September in Erimo includes pleasant temperatures and heavy rainfall. September ushers in the summer season. During the day, temperatures can climb to about 20°C. At night, they may fall to a cooler 17°C.

Precipitation

Erimo in September usually receives heavy rainfall, averaging around 190 mm for the month. Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. Records from the past 30 years suggest that around 18 days will experience rain.

Average sunshine

With about 167 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

In case you lean more towards enjoying temperate temperatures and rain-free days August typically offers the most optimal weather. In contrast, January, February, March, April, May, June, November and December tend to have less optimal conditions.

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

 

Erimo, monthly averages in September

Min Temperature 17°C  

Max Temperature 20°C  

Chance of Rain 58%  

Precipitation 190 mm  

Rainy days 18 days  

Humidity 81% *  

Sunshine 167 hours *  

Percentage Sunshine 47% *  

Data from: Urakawa, Japan (45 KM, 28 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 Erimo, 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 Erimo.

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.