Cheju (South Korea) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 17° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;
Sunny changing to partly cloudy by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Cheju
Today (2 November 2025)
| Time |
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
 |
 |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
12°
|
12°
|
13°
|
13°
|
13°
|
11°
|
10°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
10°
|
11°
|
11°
|
11°
|
11°
|
9°
|
8°
|
7°
|
7°
|
8°
|
8°
|
| Wind direction and speed |
NE
8
|
NE
8
|
NE
9
|
ENE
9
|
ENE
9
|
E
9
|
E
8
|
E
8
|
E
7
|
E
6
|
E
5
|
| Wind gust (mph) |
17
|
18
|
18
|
18
|
17
|
16
|
15
|
14
|
14
|
13
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
71%
|
71%
|
71%
|
70%
|
69%
|
67%
|
67%
|
67%
|
66%
|
66%
|
| UV | 5 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Tuesday (3 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
10°
|
10°
|
9°
|
10°
|
10°
|
10°
|
13°
|
15°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
9°
|
8°
|
9°
|
9°
|
8°
|
9°
|
8°
|
9°
|
12°
|
14°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
E
4
|
E
4
|
E
4
|
ENE
4
|
ENE
5
|
NE
6
|
NE
7
|
NE
6
|
ENE
6
|
ENE
6
|
ENE
6
|
ENE
5
|
ENE
5
|
ENE
6
|
ENE
6
|
ENE
6
|
E
7
|
E
8
|
E
9
|
E
10
|
E
10
|
E
10
|
E
10
|
E
10
|
| Wind gust (mph) |
10
|
10
|
10
|
10
|
12
|
12
|
13
|
12
|
12
|
12
|
12
|
12
|
13
|
13
|
13
|
13
|
15
|
15
|
16
|
16
|
17
|
17
|
17
|
17
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
66%
|
65%
|
65%
|
65%
|
67%
|
69%
|
70%
|
71%
|
73%
|
73%
|
72%
|
72%
|
69%
|
67%
|
67%
|
66%
|
67%
|
67%
|
68%
|
68%
|
67%
|
67%
|
67%
|
67%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Wednesday (4 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
| Temperature (°C) |
14°
|
15°
|
14°
|
14°
|
14°
|
15°
|
14°
|
15°
|
16°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
19°
|
18°
|
17°
|
16°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
13°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
E
10
|
E
11
|
E
12
|
ENE
12
|
ENE
13
|
ENE
14
|
ENE
15
|
ENE
15
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
15
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
17
|
| Wind gust (mph) |
18
|
19
|
20
|
21
|
22
|
24
|
25
|
26
|
26
|
27
|
27
|
26
|
27
|
26
|
27
|
27
|
26
|
25
|
25
|
25
|
26
|
26
|
26
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
67%
|
67%
|
67%
|
68%
|
68%
|
68%
|
71%
|
71%
|
69%
|
68%
|
68%
|
70%
|
70%
|
72%
|
72%
|
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
76%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Thursday (5 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
15°
|
17°
|
19°
|
20°
|
20°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
14°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
14°
|
14°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
ENE
17
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
16
|
ENE
17
|
ENE
17
|
ENE
17
|
ENE
17
|
ENE
16
|
ENE
16
|
NE
16
|
NE
16
|
NE
16
|
NE
16
|
ENE
16
|
ENE
17
|
ENE
17
|
ENE
18
|
ENE
19
|
ENE
19
|
ENE
19
|
ENE
19
|
ENE
19
|
| Wind gust (mph) |
27
|
27
|
27
|
26
|
27
|
27
|
27
|
27
|
27
|
27
|
27
|
27
|
28
|
28
|
28
|
28
|
29
|
30
|
31
|
32
|
32
|
32
|
32
|
32
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
75%
|
75%
|
75%
|
76%
|
76%
|
77%
|
76%
|
75%
|
75%
|
74%
|
73%
|
72%
|
72%
|
72%
|
73%
|
74%
|
74%
|
74%
|
73%
|
72%
|
72%
|
71%
|
71%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Friday (6 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
18°
|
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
18°
|
18°
|
18°
|
18°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
| Wind direction and speed (mph) |
ENE
19
|
ENE
19
|
ENE
19
|
ENE
19
|
ENE
20
|
ENE
20
|
ENE
19
|
ENE
20
|
ENE
20
|
ENE
21
|
ENE
21
|
E
20
|
ENE
20
|
ENE
19
|
ENE
19
|
ENE
19
|
E
19
|
E
18
|
E
19
|
E
19
|
E
19
|
E
19
|
E
19
|
E
18
|
| Wind gust (mph) |
31
|
32
|
32
|
32
|
32
|
33
|
33
|
33
|
33
|
34
|
34
|
34
|
33
|
32
|
32
|
31
|
32
|
32
|
32
|
32
|
31
|
31
|
31
|
30
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
73%
|
73%
|
73%
|
73%
|
74%
|
75%
|
75%
|
75%
|
74%
|
73%
|
71%
|
69%
|
69%
|
71%
|
71%
|
72%
|
74%
|
75%
|
75%
|
75%
|
75%
|
75%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 3 | 3 | 1 | 1 | - | - | - | - | - | - | - |
Saturday (7 November 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
 |
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
40%
|
50%
|
50%
|
60%
|
80%
|
60%
|
60%
|
60%
|
| Temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
19°
|
21°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
16°
|
16°
|
18°
|
19°
|
21°
|
21°
|
20°
|
18°
|
| Wind direction and speed (mph) |
E
18
|
E
18
|
E
18
|
E
18
|
E
18
|
E
16
|
E
12
|
E
11
|
E
10
|
E
8
|
ESE
7
|
ESE
7
|
ESE
9
|
SE
12
|
| Wind gust (mph) |
29
|
30
|
28
|
29
|
29
|
25
|
20
|
20
|
17
|
19
|
16
|
21
|
25
|
25
|
| Visibility (description) |
G
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
| Humidity |
77%
|
76%
|
77%
|
78%
|
80%
|
82%
|
85%
|
90%
|
89%
|
90%
|
88%
|
92%
|
91%
|
94%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 2 | 1 | - | - |
Sunday (8 November 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
60%
|
50%
|
50%
|
30%
|
30%
|
20%
|
10%
|
<5%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
15°
|
15°
|
| Feels like temperature (°C) |
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SW
14
|
WNW
12
|
NW
10
|
NW
9
|
NNW
10
|
NNW
10
|
NNW
11
|
NNW
11
|
| Wind gust (mph) |
25
|
22
|
22
|
19
|
20
|
23
|
22
|
29
|
| Visibility (description) |
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
93%
|
92%
|
89%
|
83%
|
80%
|
78%
|
74%
|
| UV | - | - | - | 1 | 4 | 1 | - | - |
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Forecast for 13:00 (UTC+9), Mon
Updated 00:27 (UTC) on Mon 3 Nov 2025
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