Gwangju Weather in September

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

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

September is in the fall / autumn in Gwangju and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (80°F), whilst at night 16°C (62°F) is normal.

Gwangju weather averages (imperial / metric)
Daytime temperature 26.4°C 79.5°F
Nightly temperature 16.4°C 61.5°F
Average temperature 21.4°C 70.5°F
Daily sunshine 6.9 hrs
Avg rainfall 153 mm 6 ins
Rainy days 10 days
Sea temperature 24°C 75.2°F
Humidity 79%
Windspeed 5.4kph 3 mph

On average September is the 4th wettest month of the year in Gwangju with around 153mm 6 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 6.9 hours of sunshine per day.

September temperatures in Gwangju

Gwangju average temperature in September

September rainfall

Gwangju average rain in September

September hourly sunshine

Gwangju 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 Gwangju in September 2024.

Other monthly averages

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Gwangju weather stats

Gwangju weather statistics
Hottest month: August 30.3°C 86.5°F
Driest month: December 31mm 1.2ins
Sunniest month: October 7.3hrs
Coldest month: January 4°C 39.2°F
Wettest month: July 283mm 11.1ins
Map showing location of Gwangju (35.15472, 126.91556) Gwangju map pin © Google

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