The climate in Gimcheon during September can be summarized as warm and wet.
September is in the fall / autumn in Gimcheon and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (77°F), whilst at night 14°C (58°F) is normal.
Daytime temperature | 25.2°C 77.4°F |
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Nightly temperature | 14.4°C 57.9°F |
Average temperature | 19.8°C 67.6°F |
Daily sunshine | 6.9 hrs |
Avg rainfall | 130 mm 5.1 ins |
Rainy days | 9 days |
Sea temperature | 23.4°C 74.1°F |
Humidity | 79% |
Windspeed | 4.7kph 3 mph |
On average September is the 4th wettest month of the year in Gimcheon with around 130mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
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 Gimcheon in September 2025.
Best places to visit in September
Hottest month: | August | 29.4°C 84.9°F |
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Driest month: | December | 20mm 0.8ins |
Sunniest month: | October | 7.4hrs |
Coldest month: | January | 2.8°C 37°F |
Wettest month: | July | 269mm 10.6ins |