Ōnojō Weather in September

What's the weather like in Ōnojō (Fukuoka) in September 2024?

The climate in Ōnojō during September can be summarized as hot, humid and wet.

September is in the fall / autumn in Ōnojō and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 20°C (68°F) is normal.

Ōnojō weather averages (imperial / metric)
Daytime temperature 27.8°C 82°F
Nightly temperature 20.1°C 68.1°F
Average temperature 23.9°C 75°F
Daily sunshine 5.6 hrs
Avg rainfall 191 mm 7.5 ins
Rainy days 17 days
Sea temperature 26.4°C 79.5°F
Humidity 76%
Windspeed 8.6kph 5 mph

On average September is the 3rd wettest month of the year in Ōnojō with around 191mm 7.5 inches of rain making it a wet time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

September temperatures in Ōnojō

Ōnojō average temperature in September

September rainfall

Ōnojō average rain in September

September hourly sunshine

Ōnojō average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ōnojō in September 2024.

Other monthly averages

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Ōnojō weather stats

Ōnojō weather statistics
Hottest month: August 31.5°C 88.7°F
Driest month: December 55mm 2.2ins
Sunniest month: August 7hrs
Coldest month: January 9.1°C 48.4°F
Wettest month: July 301mm 11.9ins
Map showing location of Ōnojō (33.53567, 130.47861) Ōnojō map pin © Google

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