Weather Forecast for Jeju
South Korea
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Current Weather - Jeju: 23°C
Current Weather - Jeju: 23°C
South Korea
Sunny
Feels like 20°C
Wind
27 km/h ENE
Humidity
64%
Pressure
1017 mb
UV Index
3
Visibility
10 km
Sunny
Thursday, September 10, 2026
High
23°C
Low
20°C
Rain Chance
17%
Hourly Forecast
21°C
22°C
22°C
22°C
23°C
23°C
23°C
23°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
35 km/h
Humidity
70%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
06:47 PM
Moonrise
04:38 AM
Moonset
06:06 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
9.6
μg/m³
PM10
14.9
μg/m³
NO₂
4
μg/m³
O₃
104.5
μg/m³
SO₂
2
μg/m³
CO
168.7
μg/m³
Sunny
Friday, September 11, 2026
High
24°C
Low
20°C
Rain Chance
7%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
21°C
22°C
23°C
23°C
23°C
24°C
24°C
24°C
23°C
23°C
22°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
22 km/h
Humidity
67%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
7%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
06:46 PM
Moonrise
05:51 AM
Moonset
06:38 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
13
μg/m³
PM10
19.1
μg/m³
NO₂
5.7
μg/m³
O₃
112.4
μg/m³
SO₂
3.9
μg/m³
CO
188.8
μg/m³
Sunny
Saturday, September 12, 2026
High
25°C
Low
21°C
Rain Chance
12%
Hourly Forecast
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
23°C
24°C
24°C
24°C
25°C
25°C
25°C
25°C
25°C
24°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
20 km/h
Humidity
77%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
06:44 PM
Moonrise
07:01 AM
Moonset
07:08 PM
Moon Phase
New Moon
Moon Illumination
3%
Air Quality
PM2.5
14.4
μg/m³
PM10
21.2
μg/m³
NO₂
5.5
μg/m³
O₃
104
μg/m³
SO₂
2.7
μg/m³
CO
188.5
μg/m³
Light rain shower
Sunday, September 13, 2026
High
26°C
Low
22°C
Rain Chance
83%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
24°C
24°C
25°C
25°C
26°C
26°C
25°C
24°C
24°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
13 km/h
Humidity
86%
Precipitation
7 mm
UV Index
9
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
06:43 PM
Moonrise
08:10 AM
Moonset
07:39 PM
Moon Phase
Waxing Crescent
Moon Illumination
8%
Air Quality
PM2.5
15.5
μg/m³
PM10
21.9
μg/m³
NO₂
5.8
μg/m³
O₃
113.2
μg/m³
SO₂
3.1
μg/m³
CO
183.3
μg/m³
Light rain shower
Monday, September 14, 2026
High
24°C
Low
19°C
Rain Chance
84%
Hourly Forecast
22°C
22°C
21°C
19°C
19°C
20°C
20°C
19°C
19°C
20°C
23°C
23°C
22°C
24°C
23°C
22°C
20°C
19°C
21°C
20°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
9 km/h
Humidity
73%
Precipitation
20 mm
UV Index
2
Visibility
10 km
Rain Chance
84%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
06:42 PM
Moonrise
09:19 AM
Moonset
08:12 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
14.4
μg/m³
PM10
16.2
μg/m³
NO₂
10.1
μg/m³
O₃
135.5
μg/m³
SO₂
9.5
μg/m³
CO
243
μg/m³
Partly Cloudy
Tuesday, September 15, 2026
High
23°C
Low
20°C
Rain Chance
16%
Hourly Forecast
21°C
20°C
21°C
20°C
20°C
21°C
21°C
21°C
22°C
22°C
22°C
23°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
22°C
21°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
14 km/h
Humidity
76%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
16%
Snow Chance
0%
Sun & Moon
Sunrise
06:17 AM
Sunset
06:40 PM
Moonrise
10:26 AM
Moonset
08:48 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Patchy rain nearby
Wednesday, September 16, 2026
High
23°C
Low
20°C
Rain Chance
49%
Hourly Forecast
20°C
20°C
20°C
20°C
21°C
21°C
21°C
22°C
22°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
25 km/h
Humidity
77%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
49%
Snow Chance
0%
Sun & Moon
Sunrise
06:18 AM
Sunset
06:39 PM
Moonrise
11:33 AM
Moonset
09:29 PM
Moon Phase
First Quarter
Moon Illumination
32%
Solar Radiation Data
Shortwave Radiation
602.2
Diffuse Radiation
97.9
DNI
0
GTI
0
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