Seogwipo weather in September (Jeju Island, South Korea)

Curious about the September weather in Seogwipo? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In September, Seogwipo generally has high temperatures and heavy rainfall. September is a summer month. Throughout the day, temperatures typically settle at around 27°C (show in °F). But by evening, they drop to around 21°C.

Seogwipo in September falls under the rainy season with heavy rainfall, averaging around 200 mm (show in inches) for the month. Based on our climate data of the past 30 years, about 11 days of rain are anticipated.

The city usually sees around 176 hours of sunlight, indicating a moderately sunny period.

Should you favor a climate that's both dry and comfortably warm October typically offers the most agreeable circumstances. On the other hand, January, February and August tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Seogwipo climate page with graphs.


Seogwipo, monthly averages in September

Show in Fahrenheit
Min Temperature 21.3°C  
Max Temperature 27°C  
Chance of Rain 36%  
Precipitation 200 mm  
Rainy days 11 days  
Humidity 72%  
Sunshine 176 hours  
Percentage Sunshine 47%  

Where to go in South Korea in September

Find out more about the weather in South Korea in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Seogwipo in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Seogwipo.

Our site offers climate and forecast data for every country in the world. Are you going to South Korea? On this website you can find historical weather averages for many cities in South Korea. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.