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
Patchy rain nearby
Feels like 30°C
Wind
23 km/h ENE
Humidity
69%
Pressure
1008 mb
UV Index
3
Visibility
10 km
Patchy rain nearby
Thursday, September 03, 2026
High
28°C
Low
24°C
Rain Chance
51%
Hourly Forecast
26°C
27°C
27°C
28°C
28°C
28°C
28°C
28°C
27°C
26°C
26°C
25°C
25°C
25°C
25°C
Day Statistics
Maximum Wind
30 km/h
Humidity
77%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
51%
Snow Chance
0%
Sun & Moon
Sunrise
06:09 AM
Sunset
06:57 PM
Moonrise
10:06 PM
Moonset
11:59 AM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
6.2
μg/m³
PM10
7.8
μg/m³
NO₂
8.4
μg/m³
O₃
81.6
μg/m³
SO₂
3.9
μg/m³
CO
155.8
μg/m³
Patchy rain nearby
Friday, September 04, 2026
High
25°C
Low
22°C
Rain Chance
50%
Hourly Forecast
25°C
25°C
25°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
24°C
25°C
25°C
25°C
25°C
25°C
24°C
24°C
23°C
23°C
22°C
Day Statistics
Maximum Wind
45 km/h
Humidity
78%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
50%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
06:55 PM
Moonrise
10:54 PM
Moonset
01:05 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
7.2
μg/m³
PM10
10.1
μg/m³
NO₂
5.9
μg/m³
O₃
94
μg/m³
SO₂
2
μg/m³
CO
135.7
μg/m³
Patchy rain nearby
Saturday, September 05, 2026
High
25°C
Low
22°C
Rain Chance
57%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
23°C
23°C
24°C
24°C
24°C
24°C
24°C
25°C
25°C
24°C
24°C
24°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
37 km/h
Humidity
72%
Precipitation
1 mm
UV Index
8
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
06:10 AM
Sunset
06:54 PM
Moonrise
11:51 PM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
9.7
μg/m³
PM10
14.1
μg/m³
NO₂
4.2
μg/m³
O₃
103.3
μg/m³
SO₂
1.5
μg/m³
CO
130.9
μg/m³
Light rain shower
Sunday, September 06, 2026
High
23°C
Low
22°C
Rain Chance
86%
Hourly Forecast
22°C
23°C
22°C
22°C
22°C
22°C
22°C
23°C
22°C
22°C
22°C
22°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
37 km/h
Humidity
84%
Precipitation
8 mm
UV Index
5
Visibility
10 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
06:11 AM
Sunset
06:53 PM
Moonrise
Does not rise today
Moonset
03:12 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
6.4
μg/m³
PM10
8.6
μg/m³
NO₂
5.4
μg/m³
O₃
81.9
μg/m³
SO₂
1.8
μg/m³
CO
142.3
μg/m³
Patchy rain nearby
Monday, September 07, 2026
High
24°C
Low
22°C
Rain Chance
73%
Hourly Forecast
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
23°C
24°C
23°C
23°C
24°C
24°C
24°C
24°C
23°C
23°C
24°C
23°C
22°C
Day Statistics
Maximum Wind
30 km/h
Humidity
84%
Precipitation
2 mm
UV Index
5
Visibility
10 km
Rain Chance
73%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
06:51 PM
Moonrise
12:57 AM
Moonset
04:06 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
9.8
μg/m³
PM10
13
μg/m³
NO₂
5.3
μg/m³
O₃
109.7
μg/m³
SO₂
3
μg/m³
CO
199
μg/m³
Patchy rain nearby
Tuesday, September 08, 2026
High
26°C
Low
22°C
Rain Chance
26%
Hourly Forecast
23°C
22°C
22°C
23°C
23°C
23°C
23°C
23°C
24°C
25°C
25°C
26°C
26°C
26°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
22 km/h
Humidity
78%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
26%
Snow Chance
0%
Sun & Moon
Sunrise
06:12 AM
Sunset
06:50 PM
Moonrise
02:10 AM
Moonset
04:52 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Patchy rain nearby
Wednesday, September 09, 2026
High
25°C
Low
22°C
Rain Chance
60%
Hourly Forecast
22°C
22°C
22°C
22°C
22°C
22°C
22°C
23°C
23°C
24°C
24°C
24°C
25°C
24°C
24°C
23°C
23°C
23°C
23°C
23°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
16 km/h
Humidity
78%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
60%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
06:49 PM
Moonrise
03:24 AM
Moonset
05:32 PM
Moon Phase
New Moon
Moon Illumination
2%
Solar Radiation Data
Shortwave Radiation
621.64
Diffuse Radiation
94.58
DNI
0
GTI
0
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