Nagasaki weather in June (Nagasaki, Japan)

What weather conditions can you expect in Nagasaki this June? Here's what you need to know about the weather for the month.

Temperatures

In June, Nagasaki tends to experience high temperatures and heavy rainfall. Throughout the day, temperatures can rise to about 25°C. At night, they generally drop to 21°C.

Precipitation

Nagasaki in June falls under the rainy season with heavy rainfall, averaging around 451 mm for the month. The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. Typically, you can expect about 19 days of rain this month.

Average sunshine

The area enjoys a balanced 126 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Nagasaki. October generally stands out with the best circumstances. While February, June and July tend to showcase less optimal conditions.

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

 

Nagasaki, monthly averages in June

Min Temperature 21°C  

Max Temperature 25°C  

Water Temperature 21°C  

Chance of Rain 64%  

Precipitation 451 mm  

Rainy days 19 days  

Humidity 80%  

Windspeed 7 km/h  

Sunshine 126 hours  

Percentage Sunshine 34%  

Where to go in Japan in June

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

Weather conditions Weather

Temperatures

Precipitation

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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?

For visitors traveling to Nagasaki, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes. With a water temperature of around 21°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

7/10

Camping

6/10

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.