Island in Sør-Korea

Jeju Island Vær Værmelding

Jeju Island weather: 29°C, mest klart. Time for time forecast, 14-day outlook, UV, air quality and the best time til visit.

🌤️ 29°C now🕔 2:05 AM local📅 Best: mai

7-day forecast for Jeju Island

Maks. / Min.; Nedbør; UV

DagForholdMaks. / Min.NedbørVindUV
man, aug 24🌤️ Mest klart29° / 25°100%10 km/h8
tir, aug 25🌤️ Mest klart30° / 25°67%19 km/h8
ons, aug 26🌤️ Mest klart31° / 24°43%22 km/h8
tor, aug 27⛈️ Tordenvær med hail31° / 26°76% · 19 mm7 km/h8
fre, aug 28⛈️ Tordenvær med hail29° / 26°96% · 15 mm7 km/h8
lør, aug 29⛈️ Tordenvær29° / 26°88% · 6 mm10 km/h8
søn, aug 30⛈️ Tordenvær29° / 27°78% · 15 mm19 km/h5

Weekend outlook

lørurday, aug 29

⛈️ 29° / 26°

Tordenvær · 88% rain · wind 10 km/h

sønday, aug 30

⛈️ 29° / 27°

Tordenvær · 78% rain · wind 19 km/h

Is today a good day til visit?

Activity scores from 0 til 10 based on temperature, rain, wind, sun and visibility.

Sightseeing4.2
Outdoors6.5
Beach day6.8
Swimming6.7
Hiking3.5
Running4.2
Cycling3.7
Camping5.1
Fishing7.7
Photography3.2
Stargazing2.7
Family time6.7
Driving3
Flying out2.9

What til pack, what til skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • sønglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 7 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid januar, februar and mars - historically the least comfortable months here.

Se prognosen for Jeju Island etter tidsintervall

Jeju Island weather - more answers

Explore Jeju Island

Every topic we hold for this place, and the same topic for the places around it.

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Frequently asked questions

Where is Jeju Island?

Jeju Island is an island in Sør-Korea. Its coordinates are 33.4996, 126.5312. It lies in Asia.

What is the weather like in Jeju Island akkurat nå?

It is currently 29°C (85°F) med mest klart. Luftfuktighet is 78% and wind is 10 km/h.

When is the best time til visit Jeju Island?

mai offer the most comfortable conditions in Jeju Island, which has a continental climate. januar, februar and mars are usually the hardest months for outdoor plans.

What time zone is Jeju Island in?

Jeju Island observes Asia/Seoul (UTC+09:00). The local time is 2:05 AM.

What is the nearest airport til Jeju Island?

The closest airports are Incheon International Airport (ICN), 440 km away.

What are the top things til do in Jeju Island?

Popular options include Hyeopjae Beach and Haeundae Beach.

What places are in Jeju Island?

Jeju Island covers 1 places in this atlas, including Hyeopjae Beach.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts.
Værmelding and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klima averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated august 25, 2026 at 2:05 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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