Changwon Weather in September

What's the weather like in Changwon (South Gyeongsang) in September 2024?

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

September is in the fall / autumn in Changwon and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 17°C (62°F) is normal.

Changwon weather averages (imperial / metric)
Daytime temperature 26°C 78.7°F
Nightly temperature 16.7°C 62°F
Average temperature 21.3°C 70.3°F
Daily sunshine 6.5 hrs
Avg rainfall 163 mm 6.4 ins
Rainy days 10 days
Sea temperature 24.6°C 76.4°F
Humidity 77%
Windspeed 7.6kph 5 mph

On average September is the 4th wettest month of the year in Changwon with around 163mm 6.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

September temperatures in Changwon

Changwon average temperature in September

September rainfall

Changwon average rain in September

September hourly sunshine

Changwon 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 Changwon in September 2024.

Other monthly averages

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Changwon weather stats

Changwon weather statistics
Hottest month: August 29.8°C 85.6°F
Driest month: December 21mm 0.8ins
Sunniest month: December 7hrs
Coldest month: January 5.4°C 41.7°F
Wettest month: July 270mm 10.6ins
Map showing location of Changwon (35.22806, 128.68111) Changwon map pin © Google

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