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Hiroshima weather in September

Are you planning a trip to Hiroshima in September and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Hiroshima in September?

Hiroshima is a region in Japan. September in Hiroshima generally has warm temperatures, with precipitation levels ranging from high to heavy. The month of September is in the summer season.

The average maximum temperatures are warm and range from 28°C in Kure to 30°C in Fukuyama. Nighttime temperatures generally drop to 22°C in Fukuyama and 22°C in Kure.

In September, precipitation varies across different areas. From high rainfall in Fukuyama with an average of 158 mm to heavy rainfall in Miyajima with 196 mm. The city Hiroshima usually sees around 169 hours of sunlight, indicating a moderately sunny period.

For specific regional insights in Hiroshima for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Hiroshima climate page.

Where to go in Hiroshima in September

Find the average weather conditions in September for the most popular destinations in Hiroshima on the map below. Click on a destination dot for more detailed information.

Map not visible? Whoops sorry! Please refresh the page.
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).

Popular destinations in Hiroshima

What is the weather like in September for the 5 most popular destinations in Hiroshima?

Average weather in Hiroshima

In September Hiroshima generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Hiroshima
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
24°C 
209 hours 
127 mm 
14 days 
29°C 
20°C 
169 hours 
170 mm 
16 days 
October   >> October
>>  
23°C 
14°C 
181 hours 
108 mm 
12 days 
Climate in Hiroshima

Average weather in Miyajima

In September Miyajima generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Miyajima
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
24°C 
209 hours 
169 mm 
14 days 
28°C 
20°C 
169 hours 
196 mm 
16 days 
October   >> October
>>  
23°C 
14°C 
181 hours 
116 mm 
12 days 
Climate in Miyajima

Average weather in Onomichi

In September Onomichi generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Onomichi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
33°C 
25°C 
209 hours 
112 mm 
13 days 
29°C 
21°C 
169 hours 
162 mm 
16 days 
October   >> October
>>  
24°C 
15°C 
181 hours 
113 mm 
12 days 
Climate in Onomichi

Average weather in Fukuyama

In September Fukuyama generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 22°C and high monthly rainfall. So on average the conditions are tolerable that month.

Fukuyama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
33°C 
25°C 
209 hours 
109 mm 
13 days 
30°C 
22°C 
169 hours 
158 mm 
16 days 
October   >> October
>>  
24°C 
15°C 
181 hours 
111 mm 
12 days 
Climate in Fukuyama

Average weather in Higashihiroshima

In September Higashihiroshima generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 20°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Higashihiroshima
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
24°C 
209 hours 
131 mm 
14 days 
29°C 
20°C 
169 hours 
175 mm 
16 days 
October   >> October
>>  
23°C 
14°C 
181 hours 
107 mm 
13 days 
Climate in Higashihiroshima

Is your destination not in the list? Have a look at other destinations in Hiroshima, in Japan.

Is September the best time to visit Hiroshima?

We believe that September is one of the best times to visit Hiroshima with overall pleasant weather in Hiroshima.

On average, the best time to visit Hiroshima is in April, May, September, October and November with generally pleasant weather in Hiroshima. On the other hand, the months of January and July tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Hiroshima. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed 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.