September Rainfall and Precipitation in Hokkaido

Average rainfall, rainy days and the driest cities in Hokkaido, Japan in September.

Hokkaido, Japan, a region in Japan, experiences precipitation in September ranging from high in Rebun Island with 129 mm (5.1 in) of rainfall to heavy in Hakodate with 195 mm (7.7 in) of rainfall. September falls during the summer season.

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For a detailed overview over the year and the best time to visit Hokkaido, check out our Hokkaido's climate page.

See also: Hokkaido weather by month.

Best Places to Visit in Hokkaido in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Hokkaido.

Conditions Temperatures Precipitation
Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

See all September weather averages, cities and regions in Hokkaido

Hokkaido precipitation in September: frequently asked questions

How much rainfall does Hokkaido, Japan receive in September?

In September, Sapporo typically receives significant rainfall, averaging around 158 mm (6.2 in). Expect a mix of wet and dry days with occasional showers.

How many days does it rain in Hokkaido, Japan in September?

Sapporo sees roughly 18 days rainy days during September.

Is September part of the rainy season in Hokkaido, Japan?

No. September sits outside the typical rainy season in Hokkaido, Japan, so you can expect drier conditions overall.

What is the wettest city in September in Hokkaido, Japan?

Hakodate is the wettest city in Hokkaido, Japan in September according to our database, with average rainfall of around 195 mm (7.7 in).

What is the driest city in September in Hokkaido, Japan?

Based on our database, Rebun Island sees the least rainfall in Hokkaido, Japan in September, with around 129 mm (5.1 in) on average.

Interested in more climate information?

We have much more information about the climate in Hokkaido.

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