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Hiroshima weather in August (Hiroshima, Japan)

Can you expect sunny skies in Hiroshima in August? Find out what kind of weather to expect during this month.

Temperatures

In August, the weather in Hiroshima generally includes very high temperatures and high rainfall. Experience the summer season in August. Expect temperatures to climb to 31°C during the day, with nighttime readings dropping to 24°C. As the year's hottest month, it's essential to have your summer gear ready. Keep cool with light clothing and enjoy the warmth.

Precipitation

Hiroshima in August usually receives high rainfall, averaging around 158 mm for the month. Historically, approximately 14 days this month are expected to have rain.

Average sunshine

Expect a lot of sunshine this month, with about 209 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

Should you favor a climate that's both dry and comfortably warm May and October typically offer the most agreeable circumstances. On the other hand, January, February 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 Hiroshima climate page with graphs.

 

Hiroshima, monthly averages in August

Min TemperatureMin Temperature 24°C  
Max TemperatureMax Temperature 31°C  
Chance of RainChance of Rain 45%  
PrecipitationPrecipitation 158 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 68% *  
SunshineSunshine 209 hours *  
Percentage SunshinePercentage Sunshine 51% *  
* Data from: Hiroshima, Japan (42 KM, 26 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.

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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
8/10
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 Hiroshima.

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.