Measurements:
°C
°F
Seoul
56°F
NE 11 mph
Feels like: 54°F
Precip: 0%
World Resorts South Korea Seoul Weather

Seoul Sea Water Temperature

Current Sea Water Temperature:
+47.4°F
Maximum Sea Water Temperature in April: 57.0°F
Minimum Sea Water Temperature in April: 40.6°F
Average water temperature in April: 48.5°F

Sea Water Temperature for the Last 10 Days:

April 06 47.4°F April 01 45.6°F
April 05 46.8°F March 31 45.0°F
April 04 46.8°F March 30 45.0°F
April 03 46.0°F March 29 45.0°F
April 02 46.2°F March 28 46.0°F

When is the Warmest Sea for Seoul?

According to our data for the last three years for Seoul the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
14
28
42
56
70
84
98
46.4
57.8
68.8
77.5
81.7
77.2
69.4
58.7
48.5
40.2
35.8
38.7

Sea Water Temperature in August

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
75
78
81
84
87
90
93

The average sea surface temperature in August 2024 for Seoul was 84.8°F. The maximum and minimum values were 82.0°F and 87.6°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
69
72
75
78
81
84
87
90

The average sea surface temperature in September 2024 for Seoul was 81.4°F. The maximum and minimum values were 76.0°F and 84.0°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
67
70
73
76
79
82
85
88

The average sea surface temperature in July 2024 for Seoul was 78.6°F. The maximum and minimum values were 75.2°F and 83.2°F respectively.

Best Time to Visit Seoul
The most sunny months:
October 19 days
May 19 days
March 17 days
The most warm months:
August 91.0 °F
July 89.6 °F
June 85.8 °F
Warmest sea temperature:
August 81.7 °F
September 77.5 °F
July 77.2 °F
The most cold months:
January 30.9 °F
December 34.4 °F
February 36.9 °F
The most rainy months:
July 11 days
August 9 days
May 5 days
The most windy months:
April 7 mph
March 7 mph
May 6 mph

Seoul on the Weather Map

South Korea Resorts:
NAME
Busan +58
Incheon +48
Jeju +56
Muju +52
Seoul +56
Yongpyong +50
24 Hours Weather Forecast
Seoul
Local time: 17:22
06 apr, sunday
1800 56°F
NE
11 mph
2100 48°F
NE
6 mph
07 apr, monday
0000 44°F
NE
2 mph
0300 42°F
N
4 mph
0600 42°F
N
3 mph
0900 50°F
NW
4 mph
1200 62°F
N
7 mph
1500 66°F
NE
12 mph