Cheju (South Korea) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 23° Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 24° Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 23° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 25° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Cheju
Today (3 July 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 |
30°
|
30°
|
29°
|
29°
|
29°
|
28°
|
27°
|
26°
|
25°
|
26°
|
25°
|
| Feels like temperature (°C) |
33°
|
33°
|
32°
|
32°
|
31°
|
30°
|
30°
|
28°
|
28°
|
28°
|
28°
|
| Wind direction and speed |
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
7
|
SW
7
|
SSW
6
|
SSW
5
|
S
4
|
S
4
|
S
3
|
| Wind gust (mph) |
17
|
17
|
17
|
16
|
14
|
12
|
9
|
8
|
7
|
6
|
6
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
84%
|
83%
|
80%
|
77%
|
77%
|
78%
|
80%
|
82%
|
83%
|
| UV | 10 | 9 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Saturday (4 July 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) |
25°
|
25°
|
25°
|
24°
|
24°
|
24°
|
24°
|
26°
|
27°
|
28°
|
28°
|
29°
|
30°
|
30°
|
30°
|
30°
|
30°
|
29°
|
28°
|
27°
|
26°
|
26°
|
26°
|
25°
|
| Feels like temperature (°C) |
27°
|
27°
|
27°
|
27°
|
27°
|
26°
|
27°
|
29°
|
30°
|
31°
|
31°
|
32°
|
33°
|
33°
|
33°
|
33°
|
33°
|
31°
|
30°
|
30°
|
29°
|
28°
|
28°
|
28°
|
| Wind direction and speed (mph) |
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
S
3
|
S
3
|
S
3
|
SSW
4
|
SSW
5
|
SW
6
|
SW
7
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
6
|
SW
5
|
SSW
5
|
SSW
4
|
SSW
4
|
| Wind gust (mph) |
6
|
6
|
5
|
5
|
5
|
4
|
5
|
8
|
10
|
12
|
15
|
16
|
17
|
17
|
17
|
17
|
16
|
15
|
12
|
10
|
8
|
7
|
6
|
6
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
84%
|
85%
|
85%
|
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
85%
|
85%
|
85%
|
85%
|
84%
|
83%
|
79%
|
77%
|
78%
|
81%
|
83%
|
84%
|
84%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 5 | 8 | 10 | 11 | 11 | 9 | 7 | 4 | 2 | 1 | - | - | - | - | - |
Sunday (5 July 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 |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
25°
|
25°
|
24°
|
25°
|
26°
|
27°
|
28°
|
30°
|
30°
|
29°
|
26°
|
| Feels like temperature (°C) |
28°
|
28°
|
28°
|
28°
|
27°
|
27°
|
28°
|
30°
|
30°
|
31°
|
33°
|
33°
|
31°
|
29°
|
| Wind direction and speed (mph) |
SSW
4
|
SSW
4
|
SSW
4
|
SSW
4
|
SSW
4
|
SSW
4
|
SSW
3
|
SSW
3
|
SW
4
|
SW
6
|
WSW
8
|
WSW
10
|
WSW
9
|
SW
5
|
| Wind gust (mph) |
6
|
6
|
6
|
7
|
6
|
6
|
6
|
9
|
11
|
17
|
18
|
18
|
14
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
86%
|
87%
|
85%
|
84%
|
83%
|
86%
|
| UV | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 11 | 7 | 1 | - |
Monday (6 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
25°
|
24°
|
28°
|
31°
|
32°
|
31°
|
27°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
32°
|
37°
|
37°
|
35°
|
30°
|
| Wind direction and speed (mph) |
SW
4
|
WSW
4
|
SW
3
|
W
3
|
NW
4
|
NNW
6
|
N
6
|
N
4
|
| Wind gust (mph) |
7
|
6
|
9
|
12
|
13
|
13
|
10
|
7
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
89%
|
88%
|
86%
|
91%
|
86%
|
84%
|
85%
|
| UV | - | - | 1 | 6 | 11 | 7 | 1 | - |
Tuesday (7 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
24°
|
24°
|
29°
|
32°
|
33°
|
30°
|
26°
|
| Feels like temperature (°C) |
28°
|
27°
|
27°
|
32°
|
37°
|
36°
|
33°
|
28°
|
| Wind direction and speed (mph) |
N
4
|
N
3
|
NE
4
|
ENE
5
|
ENE
8
|
ENE
11
|
E
11
|
E
10
|
| Wind gust (mph) |
7
|
7
|
10
|
16
|
20
|
21
|
18
|
17
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
89%
|
85%
|
85%
|
80%
|
82%
|
86%
|
| UV | - | - | 1 | 6 | 11 | 7 | 1 | - |
Wednesday (8 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
25°
|
25°
|
28°
|
30°
|
31°
|
29°
|
27°
|
| Feels like temperature (°C) |
26°
|
25°
|
26°
|
29°
|
32°
|
33°
|
31°
|
29°
|
| Wind direction and speed (mph) |
E
11
|
E
12
|
E
14
|
E
14
|
E
15
|
E
13
|
E
11
|
E
8
|
| Wind gust (mph) |
19
|
22
|
23
|
25
|
25
|
22
|
18
|
13
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
90%
|
91%
|
93%
|
92%
|
89%
|
89%
|
91%
|
94%
|
| UV | - | - | 1 | 5 | 11 | 6 | 1 | - |
Thursday (9 July 2025)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
26°
|
26°
|
26°
|
28°
|
30°
|
30°
|
29°
|
26°
|
| Feels like temperature (°C) |
29°
|
28°
|
27°
|
30°
|
33°
|
33°
|
31°
|
29°
|
| Wind direction and speed (mph) |
E
6
|
E
9
|
E
11
|
E
14
|
ENE
13
|
E
12
|
E
10
|
E
7
|
| Wind gust (mph) |
16
|
18
|
22
|
23
|
22
|
21
|
17
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
94%
|
91%
|
90%
|
91%
|
95%
|
| UV | - | - | 1 | 5 | 9 | 6 | 1 | - |
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Forecast
Forecast for 13:00 (UTC+9), Fri
Updated 01:17 (UTC+1) on Fri 4 Jul 2025
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