Weather in September in Jeju Island
Are you planning a trip a to Jeju Island in September and wondering what kind of weather to expect? This page has all the details you need.
What is the weather like in Jeju Island in September?
Jeju Island is a region in South Korea. September in Jeju Island generally has warm temperatures, with heavy precipitation. During September, summer is in full swing.
Temperatures
You can expect warm maximum daytime temperatures of around 26°C and nighttime temperatures around 22°C in Jeju.
Precipitation
In September, precipitation varies across different areas. From heavy rainfall in Jeju with an average of 178 mm to heavy rainfall in Seogwipo with 200 mm.Average sunshine
Most areas experience a moderate amount of sunshine, with approximately 162 hours of sunlight expected in Jeju. This makes it neither too gloomy nor overly bright.To learn more about the conditions in specific areas of Jeju Island in September, check out the map below. For more details on the yearly weather, visit our Jeju Island climate page.
Where to go in Jeju Island in September
perfect weather
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Popular destinations
What is the weather like in September for the 2 most popular destinations in Jeju Island?
Jeju
In September Jeju generally has high temperatures with maximum daytime temperatures around 26°C, minimum nighttime temperatures around 22°C and heavy monthly rainfall. So on average the conditions are pleasant that month.
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Seogwipo
In September Seogwipo generally has high temperatures with maximum daytime temperatures around 27°C, minimum nighttime temperatures around 21°C and heavy monthly rainfall. So on average the conditions are unpleasant that month.
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Is your destination not in the list? Have a look at other destinations in Jeju Island, in South Korea.
Is September the best time to visit Jeju Island?
Given the typically pleasant weather conditions in Jeju, September might be a good time to visit Jeju Island. However, the weather conditions may vary depending on your destination.
Generally speaking, the best visiting conditions can be found in October offering mostly perfect weather in Jeju. On the other hand, the months of January and February tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Jeju Island.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed 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 travel conditions. Find out where to go with our weather planner.