Koshu weather in July (Yamanashi, Japan)

What can you expect from the weather in Koshu 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, Koshu generally has high temperatures and heavy rainfall. July falls within the summer season. Throughout the day, temperatures typically settle at around 26°C. But by evening, they drop to around 18°C.

Koshu in July falls under the rainy season with heavy rainfall, averaging around 235 mm for the month. When we look at the climate data from the last 30 years, we can expect around 22 days of rain.

The area experiences a moderate amount of sunshine, with approximately 165 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

In case you lean more towards enjoying temperate temperatures and rain-free days May typically offers the most optimal weather. In contrast, January, February, March, October and December tend to have less optimal conditions.

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

 

Koshu, monthly averages in July

Min Temperature 18°C  

Max Temperature 26°C  

Chance of Rain 73%  

Precipitation 235 mm  

Rainy days 22 days  

Humidity 74% *  

Sunshine 165 hours *  

Percentage Sunshine *  

* Data from: Yamanashi, Japan (4 KM, 2 Miles).

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.

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 Koshu 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.

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 Koshu.

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.