December weather forecast
Sokcho, South Korea

December in Sokcho, South Korea is defined by much colder temperatures, heralding winter's approach. Daylight hours are at their lowest and the days are correspondingly shorter. Rainfall decreases once more, rendering Sokcho relatively dry and cold. Towards the end of the year, the weather trends show a distinct shift towards the bitter coldness of peak winter, noted in the crisp December air. Expect January to continue this cold, winter trend, accompanied by even lower temperatures.

Temperature

The decrease of average high-temperatures is mild in December in Sokcho, with a decline from a cool 12.8°C (55°F) in November to a chilly 6.9°C (44.4°F). Sokcho experiences an average temperature drop to a freezing cold -1.2°C (29.8°F) during December nights.

Humidity

December is the least humid month, with an average relative humidity of 49.5%.

Rainfall

The month with the least rainfall is December, when the rain falls for 4.8 days and typically collects 38mm (1.5") of precipitation.

Sea temperature

In Sokcho, South Korea, the average seawater temperature in December is 10.7°C (51.3°F).
Note: In 10.7°C (51.3°F), even brief exposure to 13°C (55.4°F) feels biting, and anything less than 10°C (50°F) risks cold shock and impaired breathing, considering one's health.

Daylight

The month with the shortest days is December, with an average of 9h and 36min of daylight.
On the first day of the month, sunrise is at 07:23 and sunset at 17:05. On the last day of December, sunrise is at 07:42 and sunset at 17:15 KST.

Sunshine

The average sunshine in December in Sokcho is 5.9h.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.