Island in Jižní Korea

Jeju Island Počasí Předpověď

Jeju Island weather: 30°C, jasná obloha. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.

☀️ 30°C now🕔 5:24 PM local📅 Best: kvě

Sníh forecast for Jeju Island

No snow is in the current forecast window for Jeju Island.

0 of the next 16 nights are forecast do reach freezing.

Average monthly lows here stay above freezing all year, so lying snow is rare.

16-day forecast for Jeju Island

Max. / Min.; Srážky; UV

DenPodmínkyMax. / Min.SrážkyVítrUV
st, srp 26🌤️ Většinou jasno31° / 24°33%21 km/h8
čt, srp 27⛅ Polojasno31° / 27°88%18 km/h8
pá, srp 28🌦️ Mrholení29° / 26°98% · 2 mm11 km/h8
so, srp 29🌦️ Mrholení31° / 26°99% · 2 mm7 km/h7
ne, srp 30🌦️ Mrholení29° / 27°76% · 3 mm14 km/h7
po, srp 31🌦️ Mrholení28° / 26°80% · 4 mm8 km/h6
út, zář 1🌦️ Mrholení27° / 25°76% · 6 mm11 km/h2
st, zář 2🌦️ Light drizzle26° / 25°76% · 2 mm11 km/h0
čt, zář 3🌦️ Mrholení27° / 25°90% · 10 mm20 km/h1
pá, zář 4⛅ Polojasno26° / 24°78%21 km/h5
so, zář 5🌦️ Light drizzle25° / 23°59% · 3 mm34 km/h4
ne, zář 6🌦️ Light showers25° / 23°59% · 15 mm31 km/h3
po, zář 7⛈️ Violent showers24° / 23°59% · 77 mm28 km/h7
út, zář 8🌦️ Mrholení26° / 24°54% · 8 mm18 km/h8
st, zář 9🌦️ Mrholení27° / 22°53% · 5 mm18 km/h8
čt, zář 10☁️ Zataženo28° / 21°39%11 km/h7

Klima in Jeju Island month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

ledúndubčečesrplisproLine: average high · Bars: rainfall
MěsícAvg highAvg lowDéšťfallRating
leden97 mm★★★☆☆
únor155 mm★★☆☆☆
březen13°178 mm★★★☆☆
duben18°12°159 mm★★★☆☆
kvě21°15°145 mm★★★★
červen25°20°255 mm★★★☆☆
červenec30°25°185 mm★★★☆☆
srpen30°26°155 mm★★★☆☆
září28°24°169 mm★★★☆☆
říjen22°18°149 mm★★★☆☆
listopad16°11°182 mm★★★☆☆
prosinec11°87 mm★★★☆☆

Klima type: Kontinental. Zdroj: Open-Meteo archive (ERA5).

What do pack, what do skip

Pack for the next 7 days
  • Lightweight, light-coloured clothing and a refillable water bottle
  • neglasses, a brimmed hat and SPF 30+
  • A packable rain shell - 6 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid leden, únor and březen - historically the least comfortable months here.

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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 Jižní Korea. Its coordinates are 33.4996, 126.5312. It lies in Asie.

What is the weather like in Jeju Island právě teď?

It is currently 30°C (86°F) s jasná obloha. Vlhkost is 80% and wind is 20 km/h.

When is the best time do visit Jeju Island?

kvě offer the most comfortable conditions in Jeju Island, which has a continental climate. leden, únor and březen 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 5:24 PM.

What is the nearest airport do Jeju Island?

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

What are the top things do 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.
Předpověď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzduší 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 srpen 26, 2026 at 5:24 PM 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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