Current Sea Water Temperature:
+58.0°F
| Maximum Sea Water Temperature in April: | 64.2°F |
| Minimum Sea Water Temperature in April: | 55.4°F |
| Average water temperature in April: | 59.7°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 06 | 58.0°F | April 01 | 57.4°F |
| April 05 | 57.4°F | March 31 | 58.2°F |
| April 04 | 57.2°F | March 30 | 58.0°F |
| April 03 | 57.8°F | March 29 | 58.6°F |
| April 02 | 58.4°F | March 28 | 59.0°F |
When is the Warmest Sea for Jeju?
According to our data for the last three years for Jeju 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
112
63.8
68.5
74.7
80.1
84.5
79.2
70.3
63.3
59.7
57.6
58
60.3
Sea Water Temperature in August
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
78
81
84
87
90
93
96
The average sea surface temperature in August 2024 for Jeju was 87.7°F. The maximum and minimum values were 83.6°F and 90.4°F respectively.
Sea Water Temperature in September
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
73
76
79
82
85
88
91
94
The average sea surface temperature in September 2024 for Jeju was 86.3°F. The maximum and minimum values were 82.6°F and 89.6°F respectively.
Sea Water Temperature in July
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
70
74
78
82
86
90
94
The average sea surface temperature in July 2024 for Jeju was 81.2°F. The maximum and minimum values were 75.0°F and 87.8°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Jeju
Local time: 16:48
06 apr, sunday
| 1800 |  |
56°F | E 7 mph |
| 2100 |  |
54°F | NE 6 mph |
07 apr, monday
| 0000 | |
54°F | NE 6 mph |
| 0300 | |
50°F | NE 7 mph |
| 0600 | |
48°F | NE 7 mph |
| 0900 | |
62°F | NE 4 mph |
| 1200 | |
66°F | E 6 mph |
| 1500 | |
68°F | NE 10 mph |