Seoul Weather: December
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Average Day Temperature: | 34.4°F |
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Average Night Temperature: | 27.8°F |
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Sea Water Temperature: | 46.4°F |
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Number of Sunny Days: | 15 days |
Sunshine Hours: | 9.6 - 9.8 hours | |
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Number of Rainy Days: | 1 day |
Precipitation Totals: | 1.0 in | |
detailed information |
forecast
Seoul |
Temperature
Seoul |
Air Temperature in December, °F
Day Temperature | Night Temperature |
The highest day temperature in December 2024 was 53°F. The lowest night temperature was 21°F. The average values for day and night temperatures during December were 34.8°F и 29.1°F respectivly.
Seoul Water Sea Temperature in December, °F
The average sea surface temperature in December 2024 for Seoul was 45.8°F. The maximum and minimum values were 41.0°F and 52.4°F respectively.
Sunny days | |
Cloudy days | |
Gloomy days |
Most of the days in December are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in December, in
Precipitation total in December for Seoul is 1.0 in. It makes december one of the least rainy months of the year.
The average wind speed in December is 6.2 mph. This value is relatively stable throughout the year.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Seoul in December is 6.3 hours.
0900 | ![]() |
54°F | NW 2 mph |
1200 | ![]() |
60°F | N 5 mph |
1500 | ![]() |
60°F | NE 8 mph |
1800 | ![]() |
56°F | NE 2 mph |
2100 | ![]() |
52°F | SE 2 mph |
0000 | ![]() |
52°F | NW 1 mph |
0300 | ![]() |
50°F | S 1 mph |
0600 | ![]() |
52°F | NW 2 mph |