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Hachijo weather in August (Japan)

Looking to travel to Hachijo in August? Check out this comprehensive weather guide.

In August, Hachijo generally has high temperatures and high rainfall. August is a summer month. Throughout the day, temperatures typically settle at around 29°C. But by evening, they drop to around 27°C. On average, it is the warmest month of the year. So be prepared and pack summer clothes. Embrace the warmth, but always stay equipped with your summer essentials to make the most of this toasty month.

Hachijo in August usually receives high rainfall, averaging around 116 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Rain is expected on roughly 16 days.

The area experiences a moderate amount of sunshine, with approximately 187 hours of sunlight expected. This makes it neither too gloomy nor overly bright.

If you're inclined towards comfortable temperatures and drier conditions, August is a prime time to visit Hachijo. April, May, July and August typically offer the best circumstances. While June and October tend to showcase less optimal conditions.

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

 

Hachijo, monthly averages in August

Min TemperatureMin Temperature 27°C  
Max TemperatureMax Temperature 29°C  
Water TemperatureWater Temperature 27°C *  
Chance of RainChance of Rain 52%  
PrecipitationPrecipitation 116 mm  
Rainy daysRainy days 16 days  
HumidityHumidity 87% *  
WindspeedWindspeed 14 km/h *  
SunshineSunshine 187 hours *  
Percentage SunshinePercentage Sunshine 48% *  

Where to go in Japan in August

Find out more about the weather in Japan in August and which places have the best weather conditions in this month.

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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 Hachijo in August?

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 27°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 in August.

Swimming
7/10
Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Hachijo.

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.