Kumamoto Weather in August
What's the weather like in Kumamoto (Kumamoto) in August 2024?
The climate in Kumamoto during August can be summarized as very hot, humid and wet.
August is in the summer in Kumamoto and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 24°C (75°F) is normal.
| Daytime temperature | 32.7°C 90.8°F |
|---|---|
| Nightly temperature | 24°C 75.1°F |
| Average temperature | 28.3°C 82.9°F |
| Daily sunshine | 7.1 hrs |
| Avg rainfall | 197 mm 7.7 ins |
| Rainy days | 18 days |
| Sea temperature | 28.3°C 82.9°F |
| Humidity | 77% |
| Windspeed | 6.8kph 4 mph |
On average August is the 4th wettest month of the year in Kumamoto with around 197mm 7.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.1 hours of sunshine per day.
August temperatures in Kumamoto
August rainfall
August hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Kumamoto in August 2024.
Other monthly averages
Best places to visit in August
Kumamoto weather stats
| Hottest month: | August | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | December | 51mm 2ins |
| Sunniest month: | August | 7.1hrs |
| Coldest month: | January | 9.9°C 49.8°F |
| Wettest month: | June | 396mm 15.6ins |
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