10.19
mon
mon
DAY

74°F
SE 7 mph
precip
29%
29%
NIGHT

64°F
SW 9 mph
precip
39%
39%
10.20
tue
tue
DAY

80°F
E 2 mph
precip
17%
17%
NIGHT

68°F
SE 13 mph
precip
67%
67%
10.21
wed
wed
DAY

66°F
SE 20 mph
precip
18%
18%
NIGHT

60°F
S 13 mph
precip
6%
6%
10.22
thu
thu
DAY

60°F
S 16 mph
precip
2%
2%
NIGHT

62°F
W 19 mph
precip
5%
5%
10.23
fri
fri
DAY

70°F
W 19 mph
precip
13%
13%
NIGHT

66°F
W 7 mph
precip
22%
22%
10.24
sat
sat
DAY

72°F
W 12 mph
precip
25%
25%
NIGHT

72°F
W 7 mph
precip
26%
26%
10.25
sun
sun
DAY

82°F
N 1 mph
precip
9%
9%
NIGHT

76°F
NE 12 mph
precip
12%
12%
10.26
mon
mon
DAY

68°F
SE 12 mph
precip
33%
33%
NIGHT

64°F
S 17 mph
precip
12%
12%
10.27
tue
tue
DAY

60°F
S 14 mph
precip
2%
2%
NIGHT

58°F
S 11 mph
precip
5%
5%
10.28
wed
wed
DAY

60°F
S 12 mph
precip
4%
4%
NIGHT

56°F
S 4 mph
precip
4%
4%
10.29
thu
thu
DAY

64°F
S 4 mph
precip
12%
12%
NIGHT

60°F
SE 5 mph
precip
6%
6%
10.30
fri
fri
DAY

64°F
SE 12 mph
precip
22%
22%
NIGHT

58°F
SE 9 mph
precip
14%
14%
10.31
sat
sat
DAY

64°F
SE 14 mph
precip
2%
2%
NIGHT

56°F
S 11 mph
precip
6%
6%
11.01
sun
sun
DAY

56°F
S 8 mph
precip
24%
24%
NIGHT

58°F
S 12 mph
precip
18%
18%
Sea water
temperature
temperature
| Jeju |
Weather in
October
October
| Jeju |
Jeju Sea Water Temperature in October, °F
The average sea surface temperature in October 2026 for Jeju was 77.3°F. The maximum and minimum values were 76.4°F and 79.0°F respectively.
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Jeju
Local time: 13:16
19 oct, monday
| 1500 | ![]() |
72°F | SE 6 mph |
| 1800 | ![]() |
72°F | SE 4 mph |
| 2100 | ![]() |
68°F | S 7 mph |
20 oct, tuesday
| 0000 | ![]() |
64°F | SW 9 mph |
| 0300 | ![]() |
68°F | W 7 mph |
| 0600 | ![]() |
70°F | W 9 mph |
| 0900 | ![]() |
74°F | NW 4 mph |
| 1200 | ![]() |
80°F | E 2 mph |


























