Fukuoka Weather in September

Japan · September climate averages and travel tips

Avg high28°C (83°F)
Avg low20°C (68°F)
Rainfall189 mm (7.4 in)
RatingPoor 4/10

In September, Fukuoka has average highs of 28°C (83°F) and lows of 20°C (68°F). September is autumn (fall) in Japan. The month is wet, with about 189 mm (7.4 in) of rain spread over 13 days. Humidity averages 85%, so it feels sticky and hotter than the thermometer suggests. You get roughly 12.2 hours of daylight and frequently cloudy skies.

Is September a good time to visit Fukuoka?

September is not the best time to visit Fukuoka (4/10) mainly because of the rain. The weather is much better in October.

Visiting Fukuoka in September

September feels sticky

Fukuoka stays warm in September, with humid afternoons and frequent rain. The air can feel heavy, and clouds often soften the sunshine. Keep outdoor plans flexible: stroll through Ohori Park or visit the waterfront when skies clear, then duck into the Fukuoka Asian Art Museum if showers arrive.

Rain can disrupt beach time and make longer walks less pleasant. Hiking in the nearby hills may feel muggy, too. September is also typhoon season, so coastal plans can change quickly.

Festivals and crowds

Hakozaki Shrine's Hojoya festival usually runs from September 12 to 18. Its lively street stalls and traditional ceremonies draw plenty of visitors, especially near the shrine. Take the subway's Hakozaki Line to Hakozaki-Miyamae station to reach the festival without dealing with nearby traffic.

If you hate crowds, visit the shrine outside festival week and choose indoor sights on rainy days. Summer's Obon travel rush has passed, so Fukuoka is often calmer than in August. September can also be easier on hotel prices than October, when the weather is drier and more comfortable. Expect the Hojoya area itself to be busy.

Tips for Fukuoka in September

Fukuoka's food scene works well when the weather turns wet. Try tonkotsu ramen in Hakata, or settle into a yatai, a small open-air food stall, when the evening is dry. A covered shopping arcade such as Kawabata Shotengai is another good rainy-day stop.

Travelling with kids? The city's subway makes it easy to switch from a park visit to an indoor attraction when rain starts. For Hojoya, use the Hakozaki-Miyamae exit and follow the festival crowds toward the shrine; that's simpler than navigating the narrow streets by car.

September weather at a glance

Average high28°C (83°F)
Average low20°C (68°F)
Daily mean24°C (74°F)
Rainfall189 mm (7.4 in)
Rainy days (1 mm+)13
Humidity85%
Cloud cover66%
Daylight12.2 hours
Est. sunshine4.6 hours/day
Wind3.9 km/h
vs August4°C cooler than August, with 58 mm less rain.

What to pack for Fukuoka in September

Fukuoka weather in other months

Jan9°C / 1°C66 mmFairFeb11°C / 2°C91 mmFairMar15°C / 4°C123 mmFairApr20°C / 9°C147 mmGoodMay24°C / 13°C161 mmFairJun27°C / 18°C299 mmPoorJul31°C / 23°C369 mmPoorAug32°C / 24°C247 mmPoorSep28°C / 20°C189 mmPoorOct23°C / 14°C97 mmExcellentNov17°C / 8°C92 mmExcellentDec11°C / 3°C70 mmFair

← AugustBest time to visit FukuokaOctober →

Better weather in September nearby

Nearby in September

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