Nagasaki in august: average Weather, Temperature and Climate
Weather in Nagasaki in august 2025
The weather in Nagasaki in the month of august comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by using 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
81°F
Clear/Sunny
36% of time
23%
19%
18%
Weather at 12pm
86°F
Clear/Sunny
44% of time
27%
16%
13%
Weather at 6pm
85°F
Clear/Sunny
35% of time
32%
19%
12%
Weather at 3am
81°F
33%
23%
23%
18%
Evolution of daily average temperature and precipitation in Nagasaki in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Nagasaki in august.
The climate of Nagasaki in august is tolerable
The climate in august in Nagasaki is wet (with 18.1in of precipitation over 15 days). It should be noted an improvement from the previous month since in july it receives an average of 23.1in of precipitation over 16 days.
The climate nice around this city the month of august. Temperatures are up to 86°F. On average, the recorded minimum temperature is 81°F. Thus, the mean temperature average on this month of august in Nagasaki is 85°F. Note that these seasonal averages are in contrast with those observed in Nagasaki in august with a maximum record of 95°F in 2018 and a minimum record of 72°F in 2019. You can plan to have about 17 days with temperatures up to 86°F, or 55 of the month.
Day length in Nagasaki in august is 13:22. Sunrise is at 05:44 and sets at 19:06.
With proper weather, august is okay (but not good) to go in that area.
August: another location in Japan?
If you want to go to Japan in august, there are destinations with better weather than Nagasaki:
In august, Tokyo, Hiroshima, Kochi, Kyoto, Nagoya and Osaka have good weather.
Seasonal average climate and temperature of Nagasaki in august
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 86°F | ||||
| Lowest temperature | 81°F | ||||
| Highest record temperature | 95°F (2018) | ||||
| Lowest record temperature | 72°F (2019) | ||||
| Number of days at +86°F | 17 day(s) (55%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 82°F | ||||
| Lowest sea temperature | 79°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 17km/h | ||||
| Wind temperature | 81°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 18.1in | ||||
| Number of days with rainfall | 15 day(s) (47%) | ||||
| Record daily rainfall | 5.9in (2021) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 8.97km | ||||
| Cloud cover | 33% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:44 | ||||
| Time of sunset | 19:06 | ||||
| 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 Nagasaki in august 2024:
79°F to 92°F
79°F to 92°F
79°F to 94°F
81°F to 95°F
79°F to 90°F
81°F to 90°F
77°F to 94°F
77°F to 94°F
79°F to 92°F
79°F to 94°F
76°F to 94°F
74°F to 94°F
77°F to 94°F
79°F to 92°F
77°F to 94°F
77°F to 92°F
77°F to 94°F
79°F to 92°F
79°F to 90°F
81°F to 90°F
79°F to 90°F
81°F to 90°F
79°F to 90°F
79°F to 90°F
79°F to 88°F
77°F to 90°F
77°F to 94°F
77°F to 81°F
76°F to 79°F
77°F to 79°F
76°F to 88°F
Map: other cities in Japan in august
Cities near Nagasaki:
| Sasebo in august | tolerable weather |
| Minamata in august | tolerable weather |
| Karatsu in august | good weather |
| Kumamoto in august | tolerable weather |
| Goto islands in august | tolerable weather |
| Fukuoka in august | tolerable weather |
| Takachiho Gorge in august | tolerable weather |
| Kagoshima (Kyushu) in august | tolerable weather |
| Kitakyushu in august | tolerable weather |
| Miyakonojo in august | tolerable weather |
| Beppu/Ōita in august | good weather |
| Nobeoka in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Nagasaki
perfect weather
good
tolerable
bad
very bad
Weather data for Nagasaki in august:
Weather data for Nagasaki for august are derived from an average of the weather forecast since 2009 in Nagasaki. There is a margin of error and these forecasts are to be considered as general information only. The weather in Nagasaki 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 Nagasaki.