Zao Onsen weather in August (Yamagata, Japan)

What does the weather outlook for Zao Onsen look like in August? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

In August, the weather in Zao Onsen generally includes high temperatures and heavy rainfall. The summer season takes place during August. Daytime temperatures hover around 28°C, while nights can cool down to about 20°C. As the warmest month of the year, it's important to pack plenty of light and breathable clothing. Stay cool and hydrated to fully enjoy the sunny days.

Precipitation

Zao Onsen in August usually receives heavy rainfall, averaging around 162 mm for the month. You can typically expect 20 days days of rain this month, based on climate records.

Average sunshine

The area enjoys a moderate level of sunlight, with around 148 hours. It's a good balance between sunny and cloudy days.

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 Zao Onsen climate page with graphs.

 

Zao Onsen, monthly averages in August

Min Temperature 20°C  

Max Temperature 28°C  

Chance of Rain 66%  

Precipitation 162 mm  

Rainy days 20 days  

Humidity 81% *  

Sunshine 148 hours *  

Percentage Sunshine 37% *  

Data from: Sendai, Japan (45 KM, 28 Miles).

Where to go in Japan in August

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 Zao Onsen.

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.