Hikari Weather in September

What's the weather like in Hikari (Yamaguchi) in September 2024?

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

September is in the fall / autumn in Hikari and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 19°C (67°F) is normal.

Hikari weather averages (imperial / metric)
Daytime temperature 27.1°C 80.7°F
Nightly temperature 19.2°C 66.5°F
Average temperature 23.1°C 73.6°F
Daily sunshine 5.6 hrs
Avg rainfall 189 mm 7.4 ins
Rainy days 17 days
Sea temperature 26.6°C 79.8°F
Humidity 78%
Windspeed 7.2kph 5 mph

On average September is the 3rd wettest month of the year in Hikari with around 189mm 7.4 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 Hikari

Hikari average temperature in September

September rainfall

Hikari average rain in September

September hourly sunshine

Hikari 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 Hikari in September 2024.

Other monthly averages

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Hikari weather stats

Hikari weather statistics
Hottest month: August 30.7°C 87.3°F
Driest month: December 47mm 1.9ins
Sunniest month: August 7.1hrs
Coldest month: January 8.5°C 47.3°F
Wettest month: June 279mm 11ins
Map showing location of Hikari (33.955, 131.95) Hikari map pin © Google

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