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Kyushu - Japan weather in August 2025

Japan

Kyushu - Japan weather in August 2025

 

Day

32 °C

 

Night

24 °C

 

Sea

27 °C

 

Precipitation

176 mm

in month

 

Rainy days

13 days

in month

 

Daylight

13 hours

average

 

Sunshine

7 hours

average

 

Humidity

77 %

 

Day

32 °C

 

Night

24 °C

 

Sea

27 °C

 

Precipitation

176 mm

in month

 

Rainy days

13 days

in month

 

Daylight

13 hours

average

 

Sunshine

7 hours

average

 

Humidity

77 %

Overview: Kyushu - Japan
In Kyushu in August, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (76 °F) at night. There are 13 days of rain on average, where the rainfall is 176 mm (6.93 in).

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Weather overview and FAQs

Weather overview

In Kyushu in August, the average air temperature ranges from 32 °C (89 °F) during the day to 24 °C (76 °F) at night. There are 13 days of rain on average, where the rainfall is 176 mm (6.93 in).

Are there good conditions to visit in Kyushu in August?

August is a good month to visit Kyushu. The daily temperatures in this month reach pleasant 32 °C (89 °F). The seawater temperature reaches ideal 27 °C (80 °F). At night, temperatures hover around a pleasant 24 °C (76 °F).

What is the temperature in Kyushu during the day in August?

In Kyushu in August, the average daily temperatures will be 32 °C (89 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.

What is the air temperature in August in Kyushu at night?

The average night temperature in Kyushu in August is 24 °C (76 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

How humid is Kyushu in August?

Humidity in Kyushu in August is 77 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

How many days of precipitation on average can I expect in August in Kyushu?

There are 13 days, which are rainy in Kyushu in August, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.0 days of the week, or in general - 42 % days.

What is the rainfall intensity in August in Kyushu?

In Kyushu in August, there is 176 mm (6.93 in) rainfall, which means on average 6 mm (0.23 in) rainfall per day.

How long is the day (from dawn till dusk) in Kyushu in August?

The length of daylight in Kyushu in August is 13 hours.

How many sunny hours can I expect in Kyushu in August?

There is an average length of sunshine of 7 hours per day in Kyushu in August.

Is there a dry season in Kyushu in August?

No, August is not a dry month in Kyushu, expect rain approximately 13 days in a month.

Is it hot in August in Kyushu?

In August in Kyushu, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

Is Kyushu rainier in August than in July?

No, August in Kyushu is not a rainier month than July.

How windy is it in Kyushu in August?

In Kyushu in August, there will be an average wind scale of 3.

Is the weather in Kyushu warmer in August than in September?

Yes, in Kyushu in August it is warmer than in September by 4 °C (38 °F).

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