easeweather.com
Jeju-si (Jeju City)
BusanCheonanCheongju-siChuncheonDaeguDaejeonEverlandGangneungGangwonGapyeongGwangjuGwangmyeongGyeongjuHallasan National ParkHongch’ŏnIncheonIncheonJeju CityJejudoJeonjuMyeong-dongNamiseomPyeongchangPyeongtaekSeoulSokchoSuwonUlsan More Locations
South Korea weather

10 day weather forecast for Jeju-si

Saturday, 2nd May 2026, at 02:46
today
Partly cloudy
19° 13°
tomorrow
Moderate rain
17° 15°
Monday
Sunny
16° 13°
Tuesday
Sunny
17° 11°
Wednesday
Sunny
18° 12°
Thursday
Sunny
20° 12°
Friday
Patchy rain possible
20° 15°
 More Details See
more
Jeju-si Weather Pages

Jeju-si weather forecast

The weather forecast for Jeju-si over the next 5 days indicates wet and rainy conditions with temperatures ranging from 16 °C to 19 °C.

Heavy rain is expected on Sunday, accompanied by a gentle breeze.

Weather today
Jeju-si weather forecast

Jeju-si 14 days weather forecast

This weeks weather in Jeju-si. Click on a date for detailed forecasts
Sat. 2
19°
13°
Partly cloudy
0 mm
Sun. 3
17°
15°
Moderate rain
15.9 mm
Mon. 4
16°
13°
Sunny
0 mm
Tue. 5
17°
11°
Sunny
0 mm
Wed. 6
18°
12°
Sunny
0 mm
Thu. 7
20°
12°
Sunny
0 mm
Fri. 8
20°
15°
Patchy rain possible
0.5 mm
Sat. 9
19°
13°
Overcast
0 mm
Sun. 10
20°
14°
Cloudy
0 mm
Mon. 11
18°
14°
Patchy rain possible
2 mm
Tue. 12
15°
13°
Moderate rain
8 mm
Wed. 13
19°
12°
Sunny
0 mm
Thu. 14
21°
14°
Sunny
0 mm
Further Ahead
Select a date

You can click on date

Access Jeju-si weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Jeju-si long range weather forecast

30 day weather forecast for Jeju-si
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Cloudy
17°
2
Partly cloudy
19°
3
Moderate rain
17°
4
Sunny
16°
5
Sunny
17°
6
Sunny
18°
7
Sunny
20°
8
Patchy rain possible
20°
9
Overcast
19°
10
Cloudy
20°
11
Patchy rain possible
18°
12
Moderate rain
15°
13
Sunny
19°
14
Sunny
21°
15
Moderate or heavy rain shower
21°
16
Sunny
22°
17
Overcast
22°
18
Sunny
21°
19
Overcast
22°
20
Moderate or heavy rain shower
22°
21
Sunny
21°
22
Sunny
22°
23
Sunny
22°
24
Patchy rain possible
21°
25
Sunny
22°
26
Patchy rain possible
22°
27
Cloudy
22°
28
Sunny
23°
29
Partly cloudy
22°
30
Overcast
22°
31
Overcast
22°
Important Notice
Our Jeju-si long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Jeju-si

The chart displays the expected rainfall values (in mm) over the next 14 days in Jeju-si, highlighting variations in precipitation levels for specific dates. ☔

Jeju-si Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Jeju-si over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Quick links

More Jeju-si weather pages
Top locations in Jeju-si
Select a location for an accurate weather forecast
Jeju City
More Locations
You are here
Location coordinates Where is Jeju-si?

Get accurate weather forecasts for Jeju-si, located at latitude 33.51 and longitude 126.522. Stay updated with localized weather information tailored for Jeju-si.

Found a mistake?
We appreciate your attention to details. Tell us here.