Weather Forecast for Jeju Island

South Korea

select dropwdown icon
Share
Moderate rain

Current Weather - Jeju Island: 18°C

South Korea

Moderate rain

Feels like 18°C

Wind

27 km/h E

Humidity

88%

Pressure

1013 mb

UV Index

0

Visibility

7 km

Moderate rain

Moderate rain

Sunday, April 19, 2026

High

16°C

Low

16°C

Rain Chance

96%

Hourly Forecast

Light rain shower 17°C
00:00
Moderate rain 18°C
01:00
Light rain shower 16°C
02:00
Light rain shower 16°C
03:00
Light drizzle 16°C
04:00
Light rain shower 16°C
05:00
Light drizzle 16°C
06:00
Light rain 16°C
07:00
Light rain 16°C
08:00
Light rain shower 16°C
09:00
Light drizzle 16°C
10:00
Patchy rain nearby 16°C
11:00
Light drizzle 16°C
12:00
Light rain shower 16°C
13:00
Light rain shower 16°C
14:00
Light rain shower 16°C
15:00
Light rain 16°C
16:00
Light rain 16°C
17:00
Light rain 16°C
18:00
Light rain shower 16°C
19:00
Patchy rain nearby 16°C
20:00
Patchy rain nearby 16°C
21:00
Patchy rain nearby 16°C
22:00
Light drizzle 16°C
23:00
Apr 20

Day Statistics

Maximum Wind

31 km/h

Humidity

96%

Precipitation

14 mm

UV Index

4

Visibility

8 km

Rain Chance

96%

Snow Chance

0%

Sun & Moon

Sunrise

05:59 AM

Sunset

07:08 PM

Moonrise

06:43 AM

Moonset

09:30 PM

Moon Phase

Waxing Crescent

Moon Illumination

3%

Air Quality

PM2.5

8.6

μg/m³

PM10

12.9

μg/m³

NO₂

11.8

μg/m³

O₃

105.3

μg/m³

SO₂

3.4

μg/m³

CO

187.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1