Weather Forecast for Jeju Island
South Korea
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Current Weather - Jeju Island: 28°C
Current Weather - Jeju Island: 28°C
South Korea
Partly cloudy
Feels like 29°C
Wind
17 km/h E
Humidity
40%
Pressure
1009 mb
UV Index
5
Visibility
10 km
Patchy rain nearby
Sunday, June 14, 2026
High
26°C
Low
20°C
Rain Chance
57%
Hourly Forecast
22°C
23°C
24°C
25°C
25°C
26°C
25°C
28°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
23 km/h
Humidity
68%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
05:23 AM
Sunset
07:44 PM
Moonrise
03:43 AM
Moonset
06:50 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
15.8
μg/m³
PM10
25.5
μg/m³
NO₂
5.7
μg/m³
O₃
115.3
μg/m³
SO₂
3.2
μg/m³
CO
171
μg/m³
Patchy rain nearby
Monday, June 15, 2026
High
24°C
Low
20°C
Rain Chance
23%
Hourly Forecast
21°C
21°C
21°C
21°C
20°C
20°C
21°C
21°C
22°C
22°C
23°C
23°C
24°C
24°C
24°C
24°C
24°C
24°C
23°C
23°C
23°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
21 km/h
Humidity
75%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
05:23 AM
Sunset
07:45 PM
Moonrise
04:37 AM
Moonset
07:59 PM
Moon Phase
New Moon
Moon Illumination
2%
Air Quality
PM2.5
13.6
μg/m³
PM10
18.8
μg/m³
NO₂
6.6
μg/m³
O₃
121.1
μg/m³
SO₂
3.4
μg/m³
CO
176.8
μg/m³
Sunny
Tuesday, June 16, 2026
High
26°C
Low
20°C
Rain Chance
17%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
20°C
21°C
22°C
23°C
23°C
24°C
24°C
25°C
25°C
26°C
26°C
25°C
25°C
24°C
24°C
23°C
23°C
23°C
22°C
Day Statistics
Maximum Wind
25 km/h
Humidity
78%
Precipitation
0 mm
UV Index
10
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
05:23 AM
Sunset
07:45 PM
Moonrise
05:42 AM
Moonset
09:02 PM
Moon Phase
Waxing Crescent
Moon Illumination
6%
Air Quality
PM2.5
13.4
μg/m³
PM10
18.6
μg/m³
NO₂
9.4
μg/m³
O₃
121.9
μg/m³
SO₂
2.3
μg/m³
CO
172.2
μg/m³
Patchy rain nearby
Wednesday, June 17, 2026
High
26°C
Low
21°C
Rain Chance
68%
Hourly Forecast
22°C
22°C
22°C
22°C
21°C
21°C
22°C
23°C
24°C
25°C
25°C
25°C
26°C
25°C
24°C
24°C
24°C
24°C
23°C
23°C
23°C
23°C
24°C
23°C
Day Statistics
Maximum Wind
18 km/h
Humidity
83%
Precipitation
2 mm
UV Index
8
Visibility
8 km
Rain Chance
68%
Snow Chance
0%
Sun & Moon
Sunrise
05:23 AM
Sunset
07:45 PM
Moonrise
06:55 AM
Moonset
09:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
11%
Air Quality
PM2.5
11.1
μg/m³
PM10
15.3
μg/m³
NO₂
10.8
μg/m³
O₃
101.5
μg/m³
SO₂
2.3
μg/m³
CO
185.9
μg/m³
Patchy rain nearby
Thursday, June 18, 2026
High
26°C
Low
22°C
Rain Chance
54%
Hourly Forecast
23°C
23°C
23°C
22°C
22°C
22°C
23°C
23°C
24°C
24°C
25°C
26°C
25°C
25°C
25°C
25°C
25°C
25°C
25°C
24°C
24°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
19 km/h
Humidity
87%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
54%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
07:46 PM
Moonrise
08:11 AM
Moonset
10:37 PM
Moon Phase
Waxing Crescent
Moon Illumination
19%
Air Quality
PM2.5
13.4
μg/m³
PM10
15.5
μg/m³
NO₂
14.8
μg/m³
O₃
81.4
μg/m³
SO₂
4.8
μg/m³
CO
173.6
μg/m³
Patchy rain nearby
Friday, June 19, 2026
High
25°C
Low
22°C
Rain Chance
26%
Hourly Forecast
23°C
23°C
22°C
22°C
22°C
22°C
22°C
23°C
23°C
24°C
25°C
25°C
25°C
25°C
25°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
Day Statistics
Maximum Wind
10 km/h
Humidity
88%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
26%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
07:46 PM
Moonrise
09:25 AM
Moonset
11:13 PM
Moon Phase
Waxing Crescent
Moon Illumination
28%
Patchy rain nearby
Saturday, June 20, 2026
High
23°C
Low
21°C
Rain Chance
62%
Hourly Forecast
24°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°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
22°C
22°C
22°C
Day Statistics
Maximum Wind
24 km/h
Humidity
89%
Precipitation
1 mm
UV Index
5
Visibility
9 km
Rain Chance
62%
Snow Chance
0%
Sun & Moon
Sunrise
05:24 AM
Sunset
07:46 PM
Moonrise
10:36 AM
Moonset
11:45 PM
Moon Phase
First Quarter
Moon Illumination
38%
Solar Radiation Data
Shortwave Radiation
836.99
Diffuse Radiation
220.05
DNI
1100
GTI
598.52
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