Kumamoto in august: average Weather, Temperature and Climate
Weather in Kumamoto in august 2025
The weather in Kumamoto in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
76°F
Clear/Sunny
31% of time
24%
21%
16%
Weather at 12pm
90°F
Moderate rain at times
41% of time
37%
14%
9%
Weather at 6pm
85°F
Moderate rain at times
51% of time
21%
19%
9%
Weather at 3am
76°F
26%
25%
22%
17%
Evolution of daily average temperature and precipitation in Kumamoto in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Kumamoto in august.
The climate of Kumamoto in august is tolerable
In august in Kumamoto, the climate is wet (with 11.3in of rainfall over 14 days). It should be noted an improvement from the previous month since in july it receives an average of 17in of precipitation over 16 days.
The climate quite pleasant around this city this month. Temperatures are up to 90°F. On average, the recorded minimum temperature is 76°F. Thus, the mean temperature average on this month of august in Kumamoto is 83°F. These temperatures are far removed from those records observed in Kumamoto in the month of august with a maximum record of 104°F in 2020 and a minimum record of 63°F in 2009. You can plan to have about 23 days with temperatures above 86°F, or 74 of the month.
Day length in Kumamoto in august is 13:22. The sun rises at 05:41 and sunset is at 19:03.
With a correct climate, august is okay (but not the best) to go in this city.
Kumamoto: another month?
If you can push back the dates of your trip, we advise you to go in september to Kumamoto. more information
August: another location in Japan?
If you want to go to Japan in august, there are destinations with better weather than Kumamoto:
In august, Tokyo, Hiroshima, Kochi, Kyoto, Nagoya and Osaka have good weather.
Seasonal average climate and temperature of Kumamoto in august
Check below seasonal norms These datas are set from the weather statements earlier years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 90°F | ||||
| Lowest temperature | 76°F | ||||
| Highest record temperature | 104°F (2020) | ||||
| Lowest record temperature | 63°F (2009) | ||||
| Number of days at +86°F | 23 day(s) (74%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 76°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 11.3in | ||||
| Number of days with rainfall | 14 day(s) (44%) | ||||
| Record daily rainfall | 6.9in (2021) | ||||
| Other climate data | |||||
| Humidity | 89% | ||||
| Visibility | 8.82km | ||||
| Cloud cover | 35% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:41 | ||||
| Time of sunset | 19:03 | ||||
| Length of day | 13:22 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Kumamoto in august 2024:
81°F to 95°F
81°F to 95°F
81°F to 95°F
85°F to 97°F
83°F to 95°F
81°F to 94°F
81°F to 95°F
81°F to 97°F
83°F to 94°F
81°F to 99°F
79°F to 97°F
79°F to 97°F
81°F to 95°F
83°F to 95°F
81°F to 94°F
81°F to 95°F
79°F to 97°F
81°F to 95°F
81°F to 94°F
79°F to 95°F
81°F to 92°F
81°F to 92°F
81°F to 94°F
81°F to 92°F
81°F to 90°F
79°F to 92°F
81°F to 95°F
81°F to 85°F
77°F to 83°F
77°F to 79°F
77°F to 85°F
Map: other cities in Japan in august
Cities near Kumamoto:
| Takachiho Gorge in august | tolerable weather |
| Minamata in august | tolerable weather |
| Nagasaki in august | tolerable weather |
| Beppu/Ōita in august | good weather |
| Fukuoka in august | tolerable weather |
| Nobeoka in august | tolerable weather |
| Karatsu in august | good weather |
| Sasebo in august | tolerable weather |
| Saiki in august | tolerable weather |
| Miyazaki in august | tolerable weather |
| Kitakyushu in august | tolerable weather |
| Miyakonojo in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Kumamoto
perfect weather
good
tolerable
bad
very bad
Weather data for Kumamoto in august:
Weather data for Kumamoto for august are derived from an average of the weather forecast since 2009 in Kumamoto. There is a margin of error and these forecasts are to be considered as general information only. The weather in Kumamoto can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Kumamoto.