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Nagasaki weather in August (Nagasaki, Japan)

What does the weather outlook for Nagasaki look like in August? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

The typical weather for August in Nagasaki includes high temperatures and heavy rainfall. August is known for being in the summer season. Anticipate daytime highs near 30°C, and cooler nights with temperatures around 26°C. With its warm temperatures, this month stands out as the hottest. Be sure to pack appropriately and embrace the summer vibes.

Precipitation

Nagasaki in August falls under the rainy season with heavy rainfall, averaging around 188 mm for the month. Rain is expected on roughly 17 days.

Average sunshine

There are approximately 209 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

Should you favor a climate that's both dry and comfortably warm October typically offers the most agreeable circumstances. On the other hand, February, June and July tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Nagasaki climate page with graphs.

 

Nagasaki, monthly averages in August

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 30°C  
Water TemperatureWater Temperature 27°C  
Chance of RainChance of Rain 56%  
PrecipitationPrecipitation 188 mm  
Rainy daysRainy days 17 days  
HumidityHumidity 77%  
WindspeedWindspeed 7 km/h  
SunshineSunshine 209 hours  
Percentage SunshinePercentage Sunshine 54%  

Where to go in Japan in August

Find out more about the weather in Japan and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 27°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
8/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Nagasaki.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find 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.