Isahaya weather in July (Nagasaki, Japan)

Is July a good time to explore Isahaya weather-wise? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

July in Isahaya generally includes high temperatures and heavy rainfall. The summer season is characteristic of July. Anticipate daytime temperatures around 29°C, while night temperatures can drop to 25°C. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Precipitation

Isahaya in July falls under the rainy season with heavy rainfall, averaging around 337 mm for the month. Typically around 20 days days of rainfall are expected.

Average sunshine

With about 177 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, July 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 July

Min Temperature 25°C  

Max Temperature 29°C  

Water Temperature 26°C *  

Chance of Rain 65%  

Precipitation 337 mm  

Rainy days 20 days  

Humidity 80% *  

Windspeed 7 km/h *  

Sunshine 177 hours *  

Percentage Sunshine 42% *  

Data from: Nagasaki, Japan (23 KM, 14 Miles).

Where to go in Japan in July

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?

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.

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.