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Weather Forecast for Jeju Island

South Korea

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Patchy rain nearby

Current Weather - Jeju Island: 22°C

South Korea

Patchy rain nearby

Feels like 25°C

Wind

6 km/h SE

Humidity

83%

Pressure

1010 mb

UV Index

0

Visibility

9 km
Patchy rain nearby

Patchy rain nearby

Sunday, June 14, 2026

High

25°C

Low

20°C

Rain Chance

57%

Hourly Forecast

Clear 22°C
01:00
Partly Cloudy 22°C
02:00
Partly Cloudy 22°C
03:00
Patchy rain nearby 21°C
04:00
Patchy light rain 20°C
05:00
Patchy rain nearby 21°C
06:00
Patchy rain nearby 21°C
07:00
Patchy rain nearby 22°C
08:00
Sunny 23°C
09:00
Sunny 23°C
10:00
Sunny 23°C
11:00
Sunny 24°C
12:00
Sunny 24°C
13:00
Sunny 24°C
14:00
Partly Cloudy 25°C
15:00
Sunny 24°C
16:00
Patchy rain nearby 23°C
17:00
Patchy rain nearby 23°C
18:00
Partly Cloudy 23°C
19:00
Patchy rain nearby 22°C
20:00
Patchy rain nearby 22°C
21:00
Patchy rain nearby 21°C
22:00
Patchy rain nearby 21°C
23:00
Jun 15

Day Statistics

Maximum Wind

21 km/h

Humidity

69%

Precipitation

2 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

16.2

μg/m³

PM10

26.2

μg/m³

NO₂

6.1

μg/m³

O₃

116.3

μg/m³

SO₂

2.6

μg/m³

CO

172.2

μg/m³

US EPA Index: 2 GB DEFRA Index: 2

Solar Radiation Data

Shortwave Radiation

20.85

Diffuse Radiation

12.74

DNI

0.03

GTI

19.46