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 56.9°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 65.1°F 62.8°F
Busan 60.6°F 58.9°F
Yongpyong 56.9°F 56.0°F
Seoul 46.9°F 46.2°F
Incheon 46.5°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 30.4 °F
December 33.7 °F
February 33.9 °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
15:09
Yongpyong
+48°F
SW 2 mph
Feels like: +48°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+48°F
Incheon
+48°F
Muju
+59°F
Busan
+55°F
Seoul
+55°F
Jeju
+55°F
24 Hours Forecast
Yongpyong
Local time: 15:09
March 17, tuesday
1800
43°F
SW
3 mph
2100
41°F
N
2 mph
March 18, wednesday
0000
41°F
NE
3 mph
0300
41°F
NE
4 mph
0600
41°F
NE
4 mph
0900
39°F
NE
4 mph
1200
41°F
NE
2 mph
1500
39°F
NE
2 mph
Units of measurement: °C / °F