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South Korea Weather December

To help you choose the best time to travel, you can find climate data below on the weather in South Korea in December.
South Korea Weather December: | Seoul | Busan | |
![]() | average daily high | +4.3°C | +10.5°C |
![]() | average daily low | -3.2°C | +2°C |
![]() | sea temperature | +16.6°C | |
![]() | daylight hours | 10.1h | 10.3h |
![]() | sunny/overcast hours | 4.9/5.2h | 6.6/3.7h |
![]() | average monthly precipitation | 22 mm | 23 mm |
Temperature in South Korea
The average daily maximum in December is +4.3 — +10.5°C, and the minimum -3.2 — +2°C.
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Sea temperature
The average monthly temperature in the Korea Strait on the beaches of Busan in December is +16.6 degrees.
The water is considered very cool, but some hardy people might bathe in it for 10-15 minutes.
Precipitation
The normal amount of precipitation for December is from 22 to 23 mm, a negligible amount.