World Resorts South Korea Yongpyong Weather

Yongpyong Sea Temperature in December

Average sea water temperature in December:
+56.3°F
Minimum sea water temperature in December: 61.3°F
Maximum sea water temperature in December: 50.9°F

Daily sea water temperature in December, °F

Show year:
2025
2024
2023

The average sea water temperature in December of 2025 was 57.1°F. The highest and lowest sea temperatures during the month were 60.6°F and 55.4°F.

Monthly sea water temperature in Yongpyong, °F

Which South Korea resorts have warmest sea in December?

Place name December 2025 December 2024
Jeju 65.6°F 62.8°F
Busan 60.5°F 58.9°F
Yongpyong 57.1°F 56.0°F
Seoul 48.8°F 46.2°F
Incheon 48.7°F 45.5°F

Best time for vacation in Yongpyong

Sunniest months:
January 21 days
December 21 days
May 18 days
Warmest months:
August 79.2 °F
July 79.1 °F
June 74.0 °F
Warmest sea temp:
August 77.1 °F
September 72.8 °F
July 72.7 °F
Coldest months:
January 30.5 °F
December 33.5 °F
February 33.7 °F
Rainiest months:
August 10 days
July 10 days
June 6 days
Windiest months:
December 8.2 mph
January 7.8 mph
April 7.7 mph

Yongpyong on a weather map

Current weather
10:36
Yongpyong
+45°F
NE 4 mph
Feels like: +43°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+45°F
Incheon
+39°F
Muju
+45°F
Busan
+48°F
Seoul
+39°F
Jeju
+50°F
24 Hours Forecast
Yongpyong
Local time: 10:36
December 18, thursday
1200
45°F
NE
4 mph
1500
45°F
NE
3 mph
1800
34°F
NE
6 mph
2100
28°F
NE
6 mph
December 19, friday
0000
28°F
NE
6 mph
0300
30°F
NE
6 mph
0600
28°F
NE
6 mph
0900
36°F
NE
7 mph
Units of measurement: °C / °F