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South Korea Weather January
To help you choose the best time to travel, you can find climate data below on the weather in South Korea in January.
| South Korea Weather January: | Seoul | Busan | |
 | average daily high | +1.5°C | +7.8°C |
 | average daily low | -5.9°C | -0.6°C |
 | sea temperature | +14.7°C | |
 | daylight hours | 10.4h | 10.6h |
 | sunny/overcast hours | 5.2/5.2h | 6.4/4.2h |
 | average monthly precipitation | 21 mm | 34 mm |
Temperature in South Korea
The average daily maximum in January is +1.5 — +7.8°C, and the minimum -5.9 — -0.6°C.
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Sea temperature
The average monthly temperature in the Korea Strait on the beaches of Busan in January is +14.7 degrees.
The water is cold and only apt for bathing for the most hardy people.
Precipitation
The normal amount of precipitation for January is from 21 to 34 mm, a negligible amount.