Koyasan weather in June (Wakayama, Japan)

How is June weather typically in Koyasan? Use this page to get an overview of the month’s weather conditions.

Temperatures

In June, Koyasan typically experiences high temperatures and heavy rainfall. Expect the temperatures during the day to hover around 26°C. At night, they will likely drop to about 18°C.

Precipitation

Koyasan in June usually receives heavy rainfall, averaging around 299 mm for the month. Known for its heavy rain, this month often brings intense downpours. Carrying a poncho is recommended to keep dry. Historically, the month has about 19 days of rain.

Average sunshine

The city usually sees around 161 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, June may not be the ideal month to visit Koyasan. May typically offers the most agreeable circumstances. On the other hand, January, February, March, June and July tend to be characterized by conditions that may not be as optimal.

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

 

Koyasan, monthly averages in June

Min Temperature 18°C  

Max Temperature 26°C  

Chance of Rain 63%  

Precipitation 299 mm  

Rainy days 19 days  

Humidity 75% *  

Sunshine 161 hours *  

Percentage Sunshine *  

Data from: Wakayama, Japan (37 KM, 23 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.

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 Koyasan.

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.