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Isahaya weather in June (Nagasaki, Japan)

Wondering what the weather is like in Isahaya during June? Check out our in-depth weather guide for this month.

Temperatures

The month of June in Isahaya typically brings high temperatures and heavy rainfall. Expect daytime highs to reach approximately 26°C, with nighttime lows dipping to around 21°C.

Precipitation

Isahaya in June falls under the rainy season with heavy rainfall, averaging around 443 mm for the month. The month brings the heaviest rain of the year, often in intense bursts. Make sure to have a poncho to stay dry during the showers. Typically around 19 days days of rainfall are expected.

Average sunshine

With about 126 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, June may not be the ideal month to visit Isahaya. 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 Isahaya climate page with graphs.

 

Isahaya, monthly averages in June

Min TemperatureMin Temperature 21°C  
Max TemperatureMax Temperature 26°C  
Water TemperatureWater Temperature 21°C *  
Chance of RainChance of Rain 63%  
PrecipitationPrecipitation 443 mm  
Rainy daysRainy days 19 days  
HumidityHumidity 80% *  
WindspeedWindspeed 7 km/h *  
SunshineSunshine 126 hours *  
Percentage SunshinePercentage Sunshine 34% *  
Data from: Nagasaki, Japan (23 KM, 14 Miles).

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.

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

Interested in more climate information?

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

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.