ClimateForecastSeptemberOctober >>

Okayama weather in September

Considering a trip to Okayama this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What is the weather like in Okayama in September?

Okayama is a region in Japan. September in Okayama generally has warm temperatures, with heavy precipitation. In September, it is summer.

The average maximum temperatures are warm and range from 26°C in Makago to 29°C in Okayama. Nighttime temperatures generally drop to 21°C in Okayama and 17°C in Makago. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

In September, precipitation varies across different areas. From heavy rainfall in Kurashiki with an average of 174 mm to heavy rainfall in Makago with 272 mm. The city Okayama usually sees around 159 hours of sunlight, indicating a moderately sunny period.

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

Where to go in Okayama in September

Find the average weather conditions in September for the most popular destinations in Okayama 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 Okayama

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

Average weather in Okayama

In September Okayama 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.

Okayama
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 
205 hours 
111 mm 
13 days 
29°C 
21°C 
159 hours 
175 mm 
17 days 
October   >> October
>>  
24°C 
15°C 
171 hours 
120 mm 
14 days 
Climate in Okayama

Average weather in Kurashiki

In September Kurashiki generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Kurashiki
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 
25°C 
205 hours 
110 mm 
13 days 
29°C 
22°C 
159 hours 
174 mm 
17 days 
October   >> October
>>  
23°C 
16°C 
171 hours 
121 mm 
13 days 
Climate in Kurashiki

Average weather in Makago

In September Makago generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 17°C and heavy monthly rainfall. So on average the conditions are poor that month.

Makago
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
<<  
30°C 
22°C 
205 hours 
210 mm 
16 days 
poor 
26°C 
17°C 
159 hours 
272 mm 
18 days 
poor 
October   >> October
>>  
21°C 
11°C 
171 hours 
147 mm 
16 days 
Climate in Makago

Average weather in Mimasaka

In September Mimasaka generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 19°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Mimasaka
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 
23°C 
205 hours 
145 mm 
15 days 
29°C 
19°C 
159 hours 
195 mm 
17 days 
October   >> October
>>  
23°C 
12°C 
171 hours 
120 mm 
15 days 
Climate in Mimasaka

Average weather in Setouchi

In September Setouchi generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Setouchi
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 
25°C 
205 hours 
108 mm 
14 days 
28°C 
22°C 
159 hours 
180 mm 
17 days 
October   >> October
>>  
23°C 
16°C 
171 hours 
131 mm 
14 days 
Climate in Setouchi

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

Is September the best time to visit Okayama?

We believe that September is one of the best times to visit Okayama with overall pleasant weather in Okayama. However, the weather conditions may vary depending on your destination.

Generally speaking, April, May, September, October and November provide pleasant weather in Okayama. On the other hand, the weather in January, February, July and December tend to be unpleasant.

Interested in more climate information?

We have much more information about the climate in Okayama. 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.