Weather in December in South Korea
Considering a trip to South Korea this December and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:
What is the weather like in South Korea in December?
December in South Korea generally has cold temperatures, with precipitation levels ranging from low to moderate. It's the height of winter.
Temperatures
The average maximum temperatures are cold and range from 4°C in Pyeongchang to 12°C in Seogwipo. Nighttime temperatures generally drop to 6°C in Seogwipo and -7°C in Pyeongchang .To explore the conditions in South Korea in more detail, check the map below.
Precipitation
In December, precipitation varies across different areas. From low snow/rainfall in Andong with an average of 22 mm to moderate snow/rainfall in Jeju with 75 mm.Average sunshine
Most areas experience a moderate amount of sunshine, with approximately 163 hours of sunlight expected in Seoul. This makes it neither too gloomy nor overly bright.For more details on the yearly climate, visit our South Korea climate page.
Where to go in South Korea in December
perfect weather
pleasant
tolerable
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Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our South Korea's climate page.
Popular destinations
What is the weather like in December for the 5 most popular destinations in South Korea?
Seoul
In December Seoul generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -5°C and low monthly snow/rainfall. So on average the conditions are poor that month.
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Busan
In December Busan generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 3°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Jeju
In December Jeju generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Seogwipo
In December Seogwipo generally has low temperatures with maximum daytime temperatures around 12°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.
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Incheon
In December Incheon generally has low temperatures with maximum daytime temperatures around 6°C, minimum nighttime temperatures around -3°C and low monthly snow/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 South Korea.
Is December the best time to visit South Korea?
In our view, December might not be the best time to travel to South Korea with often poor weather in Seoul.
On average, the best time to visit South Korea is in May and October with generally perfect weather in Seoul. The weather in January, July, August and December, on the other hand, tends to be poor.
Interested in more climate information?
We have much more information about the climate in South Korea.
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.