World Resorts South Korea Seoul Weather

Seoul Sea Temperature in December

Average sea water temperature in December:
+46.7°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
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37
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46
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52
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58

The average sea water temperature in December of 2024 was 46.2°F. The highest and lowest sea temperatures during the month were 52.2°F and 41.9°F.

Monthly sea water temperature in Seoul, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
13
26
39
52
65
78
91
104
46.7
57.1
66.9
74.7
78.5
74.4
67.5
57.8
48.6
41.1
37.3
39.8

Which South Korea resorts have warmest sea in December?

Place name December 2024 December 2023
Jeju 62.8°F 62.6°F
Busan 58.9°F 58.9°F
Yongpyong 56.0°F 56.0°F
Seoul 46.2°F 46.2°F
Incheon 45.5°F 45.7°F

Best time for vacation in Seoul

Sunniest months:
October 19 days
May 19 days
March 17 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 38.2 °F
Rainiest months:
July 11 days
August 9 days
May 5 days
Windiest months:
April 7.3 mph
March 7.2 mph
May 6.6 mph

Seoul on a weather map

Leaflet | Tiles © Esri
Places in South Korea:
Name
°F
Yongpyong
+34°F
Incheon
+48°F
Muju
+39°F
Busan
+48°F
Seoul
+45°F
Jeju
+59°F
24 Hours Forecast
Seoul
Local time: 03:49
April 16, wednesday
0600
45°F
W
3 mph
0900
52°F
W
4 mph
1200
64°F
N
6 mph
1500
68°F
NE
12 mph
1800
64°F
NE
8 mph
2100
61°F
NE
7 mph
April 17, thursday
0000
59°F
N
7 mph
0300
57°F
NW
3 mph
Units of measurement: °C / °F