Temperature in Nagasaki in August

Daytime highs, nighttime lows and the warmest cities in Nagasaki, Japan this August.

Nagasaki, Japan, a region in Japan, experiences maximum daytime temperatures in August ranging from 30°C (86°F) in Nagasaki to 32°C (90°F) in Unzen. Nighttime temperatures generally drop to 25°C (77°F) in Unzen and 26°C (79°F) in Nagasaki. August is part of the summer season In Nagasaki, Japan, August typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

What is the temperature of the different cities in Nagasaki, Japan in August?

Find the average daytime temperatures in August for the most popular destinations in Nagasaki on the map below. Click on a destination dot for more detailed information.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Nagasaki, check out our Nagasaki's climate page.

See also: Nagasaki weather by month.

Best Places to Visit in Nagasaki in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Nagasaki.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Nagasaki

Nagasaki temperatures in August: frequently asked questions

How hot does it get in Nagasaki, Japan in August?

Expect daytime temperatures around 30°C (86°F) in Nagasaki. That makes August a high month for Nagasaki, Japan.

How cold does it get at night in Nagasaki, Japan in August?

Average overnight lows in Nagasaki, Japan during August sit near 26°C (79°F) in Nagasaki.

What is the warmest city in August in Nagasaki, Japan?

Unzen tops the warmest city list in our database with average maximum daytime temperatures around 32°C (90°F) and a minimum nighttime temperature of around 25°C (77°F).

What is the coldest city in August in Nagasaki, Japan?

When looking through our records, we find that Nagasaki stands out as the coolest city in Nagasaki, Japan for the month of August. Daytime highs average 30°C (86°F) and it cools down to about 26°C (79°F) at night.

How much sun does Nagasaki, Japan get in August?

The weather is predominantly sunny, with an estimated total of around 209 hours of sunshine in Nagasaki. This means many sunny days, which creates a cheerful atmosphere during this month.

What is the water temperature in August?

The water temperature averages approximately 27°C (81°F) in Nagasaki this month, a perfect temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Nagasaki.

Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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