Japan precipitation in September

In Japan in September precipitation ranges from high in Kitami with 129mm (5.09 inches) of rainfall to heavy in Shingu with 352mm (14 inches) of rainfall. September is a summer month in Japan.

Where and how much does it rain in Japan in September?

Find the average total precipitation in September for the most popular destinations in Japan on the map below. Click on a destination dot for more detailed information.

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Legend heavy rainfall high moderate low almost none
Heavy rainfall has been defined as more than 160 mm (6.3") precipitation. High: 90mm (3.5") to 160mm (6.3"). Moderate: 30mm (1.2") to 90mm (3.5". Low: 5mm (0.2") to 30mm (1.2").

  • How much does it rain in Japan in September?
  • In general in September rainfall is very high in Tokyo, falling frequently during the month. So the weather can be unpredictable, changing moment to moment.

  • What is the wettest city in September in Japan?
  • According to our data the wettest location is Shingu with an average precipitation of 352mm (14 inches).

  • What is the driest city in September in Japan?
  • The driest place is Kitami with an average precipitation of 129mm (5.09 inches) according to our data.

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