ClimateForecastSeptemberOctober >>

Weather in September in Yamaguchi

Thinking about venturing to Yamaguchi this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Yamaguchi in September?

Yamaguchi is a region in Japan. September in Yamaguchi generally has warm temperatures, with heavy precipitation. September is a summer month.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C and nighttime temperatures around 21°C in Hagi.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Shimonoseki with an average of 177 mm to heavy rainfall in Hagi with 195 mm.

For a closer look at September's conditions in Yamaguchi, see the map below. For a more detailed look at Yamaguchi's yearly weather, check out our Yamaguchi climate page.

Where to go in Yamaguchi in September

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

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

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

Hagi

In September Hagi 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.

Hagi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
32°C 
24°C 
176 mm 
15 days 
29°C 
21°C 
195 mm 
17 days 
October   >> October
>>  
24°C 
15°C 
101 mm 
14 days 
Climate in Hagi

Shimonoseki

In September Shimonoseki generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 23°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Shimonoseki
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 
26°C 
198 hours 
147 mm 
16 days 
27°C 
23°C 
157 hours 
177 mm 
18 days 
October   >> October
>>  
23°C 
18°C 
173 hours 
104 mm 
14 days 
Climate in Shimonoseki

Yamaguchi

In September Yamaguchi 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 tolerable that month.

Yamaguchi
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 
198 hours 
169 mm 
16 days 
29°C 
20°C 
157 hours 
187 mm 
17 days 
October   >> October
>>  
24°C 
14°C 
173 hours 
100 mm 
14 days 
Climate in Yamaguchi

Hofu

In September Hofu generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are pleasant that month.

Hofu
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 
198 hours 
155 mm 
16 days 
28°C 
21°C 
157 hours 
179 mm 
17 days 
October   >> October
>>  
23°C 
16°C 
173 hours 
105 mm 
13 days 
Climate in Hofu

Shunan

In September Shunan generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are tolerable that month.

Shunan
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   August August
<<  
31°C 
25°C 
164 mm 
16 days 
28°C 
21°C 
188 mm 
17 days 
October   >> October
>>  
23°C 
16°C 
115 mm 
13 days 
Climate in Shunan

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

Is September the best time to visit Yamaguchi?

In our opinion, September is a good time to visit Yamaguchi with overall tolerable weather in Hagi. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, April, May, October and November provide pleasant weather in Hagi. The weather in January and July, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Yamaguchi. 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 travel conditions. Find out where to go with our weather planner.