Hatsukaichi Weather in September

What's the weather like in Hatsukaichi (Hiroshima) in September 2024?

The climate in Hatsukaichi during September can be summarized as warm, humid and wet.

September is in the fall / autumn in Hatsukaichi and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 24°C (75°F), whilst at night 17°C (62°F) is normal.

Hatsukaichi weather averages (imperial / metric)
Daytime temperature 24.1°C 75.4°F
Nightly temperature 16.7°C 62.1°F
Average temperature 20.4°C 68.7°F
Daily sunshine 5.4 hrs
Avg rainfall 197 mm 7.8 ins
Rainy days 17 days
Sea temperature 25.9°C 78.6°F
Humidity 79%
Windspeed 9.7kph 6 mph

On average September is the 3rd wettest month of the year in Hatsukaichi with around 197mm 7.8 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 5.4 hours of sunshine per day.

September temperatures in Hatsukaichi

Hatsukaichi average temperature in September

September rainfall

Hatsukaichi average rain in September

September hourly sunshine

Hatsukaichi 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 Hatsukaichi in September 2024.

Other monthly averages

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Hatsukaichi weather stats

Hatsukaichi weather statistics
Hottest month: August 27.8°C 82°F
Driest month: December 58mm 2.3ins
Sunniest month: August 6.8hrs
Coldest month: January 5.2°C 41.4°F
Wettest month: July 302mm 11.9ins
Map showing location of Hatsukaichi (34.35, 132.33333) Hatsukaichi map pin © Google

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