Nagasaki weather in July (Nagasaki, Japan)

What can you expect from the weather in Nagasaki during July? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In July, Nagasaki generally has high temperatures and heavy rainfall. July falls within the summer season. Daytime temperatures hover around 28°C, while nights can cool down to about 25°C.

Nagasaki in July falls under the rainy season with heavy rainfall, averaging around 330 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 19 days of the month will see rainfall.

The area experiences a moderate amount of sunshine, with approximately 177 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you prefer dry days with pleasant temperatures, July may not be the ideal month to visit Nagasaki. October typically offers the most optimal weather. In contrast, February, June and July tend to have less optimal conditions.

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

 

Nagasaki, monthly averages in July

Min Temperature 25°C  
Max Temperature 28°C  
Water Temperature 26°C  
Chance of Rain 65%  
Precipitation 330 mm  
Rainy days 19 days  
Humidity 80%  
Windspeed 7 km/h  
Sunshine 177 hours  
Percentage Sunshine 42%  

Where to go in Japan in July

Find out more about the weather in Japan in July and which places have the best weather 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 Nagasaki in July?

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 26°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 in July.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.