Sosan Weather in December

Thinking of visiting Sosan in December? Expect low temperatures reaching 7°C (45°F) during the day, dropping to 0°C (32°F) at night, with some snow/rainfall likely.

Rainfall in Sosan in December

This month experiences about 11 days of snow/rain according to historical data, averaging 35 mm (1.4 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Sosan in December

December in Sosan brings low temperatures, with highs of 7°C (45°F) and nights around 0°C (32°F). Winter occurs in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. With lows of 0°C (32°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Sosan in December

The month brings about 142 hours of sunlight, offering a comfortable mix of sun and overcast.

Wind Speed in Sosan in December

Average wind conditions reach 2 m/s (4 knots) in December. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in December

With water temperatures around 9°C (48°F), swimming isn't really an option for most visitors. The cold sets in quickly and a wetsuit won't fully solve it.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Sosan. Our weather planner can help you explore destinations with more pleasant weather conditions.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit South Korea, check out our Sosan's climate page.

Sosan Temperature in December

Min Temperature 0°C (32°F)  

Max Temperature 7°C (45°F)  

Water Temperature 9°C (48°F)  

Chance of Rain 37%  

Precipitation 35 mm (1.4 in)  

Rainy days 11 days  

Humidity 76%  

Windspeed 2 m/s (4 knots)  

Sunshine 142 hours  

Percentage Sunshine 47%  

What to Wear in Sosan in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers. Expect water temperatures of around 9°C (48°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Sosan in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

2/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit South Korea, check out our Sosan's climate page.

More climate data for Sosan

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Sosan climate overview or explore weather in South Korea.