Karuizawa weather in July (Nagano, Japan)

How does the weather in Karuizawa usually fare in July? Find out what kind of weather to expect during this month.

Temperatures

In July, Karuizawa tends to experience high temperatures and heavy rainfall. July marks the summer season. As the day progresses, temperatures can peak at 27°C. Luckily at nightfall, they typically drop to 19°C.

Precipitation

Karuizawa in July falls under the rainy season with heavy rainfall, averaging around 255 mm for the month. The heaviest rainfall of the year happens this month, with frequent showers. A poncho is your best bet to stay dry. Climate data suggests that about 23 days will experience rainfall.

Average sunshine

The area enjoys a balanced 170 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. While January, February, March and December tend to showcase less optimal conditions.

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

 

Karuizawa, monthly averages in July

Min Temperature 19°C  

Max Temperature 27°C  

Chance of Rain 75%  

Precipitation 255 mm  

Rainy days 23 days  

Humidity 74% *  

Sunshine 170 hours *  

Percentage Sunshine *  

Data from: Nagano, Japan (52 KM, 32 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.

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 Karuizawa.

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.