Kagoshima Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Kagoshima, Japan in September.

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

What to Expect in Kagoshima in September

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

Temperatures

The average highest temperatures fluctuate between warm in Yakushima at 28°C (82°F) to very warm in Kagoshima at 30°C (86°F). Nighttime temperatures generally drop to 23°C (73°F) in Kagoshima and 25°C (77°F) in Yakushima. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

To learn more about the conditions in specific areas of Kagoshima, Japan, check out the map below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Tatsugo with an average of 194 mm (7.6 in) to heavy rainfall in Yakushima with 246 mm (9.7 in).

Average sunshine

Sunshine levels are moderate in most locations. Kagoshima typically sees 177 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Kagoshima by month

Best Places to Visit in Kagoshima in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Kagoshima.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Kagoshima

What is the weather like in September for some of the most popular destinations in Kagoshima, Japan?

Temperature range in Kagoshima (September)

Precipitation variation in Kagoshima (September)

Kagoshima

In September Kagoshima generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
32°C (90°F)
30°C (86°F)
26°C (79°F)
Min temperature
25°C (77°F)
23°C (73°F)
17°C (63°F)
Monthly sun hours
210 hours
177 hours
185 hours
Monthly rainfall
180 mm (7.1 in)
217 mm (8.5 in)
114 mm (4.5 in)
Monthly rainy days
20 days
19 days
13 days
Weather conditions

Yakushima

In September Yakushima generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
29°C (84°F)
28°C (82°F)
25°C (77°F)
Min temperature
27°C (81°F)
25°C (77°F)
22°C (72°F)
Monthly sun hours
230 hours
169 hours
162 hours
Monthly rainfall
164 mm (6.5 in)
246 mm (9.7 in)
166 mm (6.5 in)
Monthly rainy days
21 days
20 days
18 days
Weather conditions

Ibusuki

In September Ibusuki generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
32°C (90°F)
30°C (86°F)
26°C (79°F)
Min temperature
26°C (79°F)
24°C (75°F)
19°C (66°F)
Monthly sun hours
210 hours
177 hours
185 hours
Monthly rainfall
189 mm (7.4 in)
238 mm (9.4 in)
132 mm (5.2 in)
Monthly rainy days
19 days
19 days
14 days
Weather conditions

Kirishima

In September Kirishima generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 21°C (70°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
32°C (90°F)
30°C (86°F)
25°C (77°F)
Min temperature
24°C (75°F)
21°C (70°F)
15°C (59°F)
Monthly sun hours
210 hours
177 hours
185 hours
Monthly rainfall
182 mm (7.2 in)
217 mm (8.5 in)
118 mm (4.6 in)
Monthly rainy days
20 days
18 days
13 days
Weather conditions

Minamitane

In September Minamitane generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

August
September
October
Max temperature
30°C (86°F)
28°C (82°F)
26°C (79°F)
Min temperature
27°C (81°F)
26°C (79°F)
23°C (73°F)
Monthly sun hours
230 hours
169 hours
162 hours
Monthly rainfall
155 mm (6.1 in)
242 mm (9.5 in)
178 mm (7 in)
Monthly rainy days
20 days
20 days
18 days
Weather conditions

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

Popular cities in September

Day & night temperatures, rainfall and average weather in Kagoshima in September.

City Weather Day temp Night temp Rainfall
Kagoshima 30°C (86°F) 23°C (73°F) 217 mm (8.5 in)
Yakushima 28°C (82°F) 25°C (77°F) 246 mm (9.7 in)
Ibusuki 30°C (86°F) 24°C (75°F) 238 mm (9.4 in)
Kirishima 30°C (86°F) 21°C (70°F) 217 mm (8.5 in)
Minamitane 28°C (82°F) 26°C (79°F) 242 mm (9.5 in)
Satsuma 30°C (86°F) 22°C (72°F) 209 mm (8.2 in)

Kagoshima weather in September: frequently asked questions

What is the weather like in Kagoshima, Japan in September?

Expect poor weather across Kagoshima, Japan in September. The popular destination of Kagoshima averages 30°C (86°F) by day and 23°C (73°F) at night during this summer month.

What is the average temperature in Kagoshima, Japan in September?

Daytime temperatures in Kagoshima peak at roughly 30°C (86°F) in September, dropping to about 23°C (73°F) overnight.

Does Kagoshima, Japan get a lot of rain in September?

Expect plenty of rainfall. Kagoshima records an average of 217 mm (8.5 in) in September, putting it among the wetter months for Kagoshima, Japan.

Is September a Good Time to Visit Kagoshima, Japan?

In our view, September might not be the best time to travel to Kagoshima, Japan with often poor weather in Kagoshima.

Generally speaking, the best visiting conditions can be found in October and November offering mostly pleasant weather in Kagoshima. On the other hand, the months of June, July and September tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Kagoshima.

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.

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