ClimateForecastSeptemberOctober >>

Weather in September in Osaka Prefecture

Planning a journey to Osaka Prefecture this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Osaka Prefecture in September?

Osaka Prefecture is a region in Japan. September in Osaka Prefecture generally has temperatures that range from warm to very warm, with heavy precipitation. During September, summer is in full swing.

Temperatures

During the day the temperature is warm in Misaki at 28°C and very warm in Moriguchi at 30°C. As night falls, temperatures generally drop to 21°C in Moriguchi and 22°C in Misaki. The temperatures cited for both day and night represent usual averages, but it's possible some days could be hotter. It's advisable to dress accordingly to handle the heat.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Higashi-osaka with an average of 169 mm to heavy rainfall in Misaki with 197 mm.

Average sunshine

The city Osaka usually sees around 156 hours of sunlight, indicating a moderately sunny period.

To learn more about the conditions in specific areas of Osaka Prefecture in September, check out the map below. For more details on the yearly weather, visit our Osaka Prefecture climate page.

Where to go in Osaka Prefecture in September

Find more information for the most popular destinations in the Osaka Prefecture on the map below. Click on a destination dot for more detailes.

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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).

Popular destinations

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

Osaka

In September Osaka generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Osaka
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
<<  
34°C 
25°C 
223 hours 
117 mm 
16 days 
30°C 
21°C 
156 hours 
176 mm 
18 days 
October   >> October
>>  
24°C 
15°C 
163 hours 
153 mm 
14 days 
Climate in Osaka

Toyonaka

In September Toyonaka generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.

Toyonaka
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
<<  
34°C 
25°C 
223 hours 
124 mm 
16 days 
30°C 
21°C 
156 hours 
183 mm 
18 days 
October   >> October
>>  
24°C 
15°C 
163 hours 
154 mm 
14 days 
Climate in Toyonaka

Higashi-osaka

In September Higashi-osaka generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Higashi-osaka
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
<<  
34°C 
25°C 
223 hours 
112 mm 
16 days 
30°C 
21°C 
156 hours 
169 mm 
18 days 
October   >> October
>>  
24°C 
14°C 
163 hours 
154 mm 
14 days 
Climate in Higashi-osaka

Moriguchi

In September Moriguchi generally has very high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Moriguchi
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
<<  
34°C 
25°C 
223 hours 
112 mm 
16 days 
30°C 
21°C 
156 hours 
170 mm 
18 days 
October   >> October
>>  
24°C 
15°C 
163 hours 
151 mm 
14 days 
Climate in Moriguchi

Izumi-Sano

In September Izumi-Sano 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 tolerable that month.

Izumi-Sano
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 
228 hours 
120 mm 
15 days 
29°C 
21°C 
162 hours 
188 mm 
17 days 
October   >> October
>>  
24°C 
15°C 
164 hours 
169 mm 
14 days 
Climate in Izumi-Sano

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

Is September the best time to visit Osaka Prefecture?

In our opinion, September is a good time to visit Osaka Prefecture with overall tolerable weather in Osaka.

Generally speaking, the best visiting conditions can be found in April, May, October and November offering mostly pleasant weather in Osaka. The weather in January, on the other hand, tends to be poor.

Interested in more climate information?

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

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