Seongnam Weather in August

What's the weather like in Seongnam (Gyeonggi Province) in August 2024?

The climate in Seongnam during August can be summarized as hot, humid and very wet.

August is in the summer in Seongnam and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 29°C (85°F), whilst at night 21°C (70°F) is normal.

Seongnam weather averages (imperial / metric)
Daytime temperature 29.4°C 84.9°F
Nightly temperature 21.2°C 70.2°F
Average temperature 25.3°C 77.5°F
Daily sunshine 6.8 hrs
Avg rainfall 282 mm 11.1 ins
Rainy days 14 days
Sea temperature 25°C 77°F
Humidity 80%
Windspeed 5.8kph 4 mph

On average August is the 2nd wettest month of the year in Seongnam with around 282mm 11.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

August temperatures in Seongnam

Seongnam average temperature in August

August rainfall

Seongnam average rain in August

August hourly sunshine

Seongnam average rain in August

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 Seongnam in August 2024.

Other monthly averages

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Seongnam weather stats

Seongnam weather statistics
Hottest month: August 29.2°C 84.6°F
Driest month: December 22mm 0.9ins
Sunniest month: October 7.4hrs
Coldest month: January 0.6°C 33.1°F
Wettest month: July 349mm 13.7ins
Map showing location of Seongnam (37.43861, 127.13778) Seongnam map pin © Google

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