World Resorts South Korea Seoul Weather

Seoul sea water temperature

Current sea water temperature:
+53.4°F
Minimum sea water temperature in April: 56.3°F
Maximum sea water temperature in April: 41.5°F
Average sea water temperature in April: 48.7°F

Sea water temperature for the last 10 days:

April 26 53.4°F April 21 51.4°F
April 25 52.2°F April 20 50.0°F
April 24 52.9°F April 19 50.2°F
April 23 53.1°F April 18 50.4°F
April 22 52.2°F April 17 49.8°F

When is the warmest sea in Seoul?

Based on the data about daily sea water temperature for the last three years the warmest sea in Seoul was noticed in August, September and July.

Monthly Sea Temperatures 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
48.7
41.1
37.3
39.8

Sea water temperature in August, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
72
75
78
81
84
87
90

The average sea water temperature in August of 2024 was 81.3°F. The highest and lowest sea temperatures during the month were 83.8°F and 78.8°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
66
69
72
75
78
81
84
87

The average sea water temperature in September of 2024 was 78.3°F. The highest and lowest sea temperatures during the month were 80.6°F and 73.4°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
65
68
71
74
77
80
83
86

The average sea water temperature in July of 2024 was 75.7°F. The highest and lowest sea temperatures during the month were 79.9°F and 72.7°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 7.2 mph
March 7.2 mph
May 6.6 mph

Seoul on a weather map

Leaflet | Tiles © Esri
Places in South Korea:
Name
°F
+50°F
+54°F
+48°F
+55°F
+55°F
+59°F
24 Hours Forecast
Seoul
Local time: 23:17
April 27, sunday
0000
55°F
N
5 mph
0300
54°F
N
6 mph
0600
52°F
N
4 mph
0900
59°F
NE
9 mph
1200
64°F
NE
15 mph
1500
64°F
E
15 mph
1800
61°F
NE
11 mph
2100
55°F
NE
6 mph
Units of measurement: °C / °F