World Resorts South Korea Seoul Weather

Seoul Sea Temperature in December

Average sea water temperature in December:
+46.8°F
Minimum sea water temperature in December: 54.0°F
Maximum sea water temperature in December: 41.5°F

Daily sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 47.6°F. The highest and lowest sea temperatures during the month were 52.2°F and 44.2°F.

Monthly sea water temperature in Seoul, °F

Which South Korea resorts have warmest sea in December?

Place name December 2024 December 2023
Jeju 63.5°F 62.6°F
Busan 59.8°F 58.9°F
Yongpyong 56.3°F 56.0°F
Seoul 47.6°F 46.2°F
Incheon 47.0°F 45.7°F

Best time for vacation in Seoul

Sunniest months:
October 19 days
May 19 days
March 18 days
Warmest months:
August 86.9 °F
July 85.6 °F
June 82.2 °F
Warmest sea temp:
August 78.6 °F
September 74.7 °F
July 74.4 °F
Coldest months:
January 32.8 °F
December 35.9 °F
February 38.7 °F
Rainiest months:
July 11 days
August 9 days
May 5 days
Windiest months:
April 7.3 mph
March 7.3 mph
May 6.6 mph

Seoul on a weather map

Current weather
00:56
Seoul
+27°F
SE 3 mph
Feels like: +23°F
Precip.: 0%
Places in South Korea:
Name
°F
Yongpyong
+16°F
Incheon
+32°F
Muju
+21°F
Busan
+34°F
Seoul
+27°F
Jeju
+43°F
24 Hours Forecast
Seoul
Local time: 00:56
December 23, monday
0300
27°F
E
1 mph
0600
25°F
NW
2 mph
0900
28°F
W
2 mph
1200
34°F
N
2 mph
1500
37°F
E
3 mph
1800
32°F
SE
4 mph
2100
30°F
SE
6 mph
December 24, tuesday
0000
28°F
SE
6 mph
Units of measurement: °C / °F