Jeju Island Veður Spá
Jeju Island weather: 13°C, heiðskýrt. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Risk assessment for Jeju Island
Derived from the current forecast window - not an official warning.
Peak gusts of 63 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 29 mm, 78 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Jeju Island
Hæst / Lægst; Úrkoma; UV
| Dagur | Aðstæður | Hæst / Lægst | Úrkoma | Vindur | UV |
|---|---|---|---|---|---|
| mið., okt 28 | ⛅ Skýjað að hluta | 14° / 11° | 0% | 28 km/h | 5 |
| fim., okt 29 | 🌧️ Heavy drizzle | 19° / 11° | 32% · 1 mm | 25 km/h | 4 |
| fös., okt 30 | 🌧️ Rigning | 20° / 18° | 96% · 8 mm | 23 km/h | 5 |
| lau., okt 31 | 🌤️ Að mestu heiðskýrt | 19° / 13° | 0% | 19 km/h | 5 |
| sun., nóv 1 | 🌧️ Skúrir | 21° / 13° | 95% · 21 mm | 23 km/h | 2 |
| mán., nóv 2 | 🌧️ Skúrir | 21° / 13° | 99% · 6 mm | 31 km/h | 2 |
| þri., nóv 3 | ☁️ Skýjað | 16° / 11° | 4% | 12 km/h | 5 |
| mið., nóv 4 | ☁️ Skýjað | 15° / 12° | 19% | 13 km/h | 4 |
| fim., nóv 5 | 🌦️ Light drizzle | 19° / 12° | 18% · 1 mm | 14 km/h | 5 |
| fös., nóv 6 | ⛅ Skýjað að hluta | 18° / 13° | 24% | 7 km/h | 4 |
| lau., nóv 7 | 🌤️ Að mestu heiðskýrt | 20° / 13° | 17% | 22 km/h | 4 |
| sun., nóv 8 | 🌦️ Drizzle | 20° / 13° | 27% · 5 mm | 11 km/h | 4 |
| mán., nóv 9 | 🌦️ Light showers | 19° / 14° | 19% · 29 mm | 21 km/h | 4 |
| þri., nóv 10 | 🌦️ Drizzle | 14° / 10° | 24% · 6 mm | 26 km/h | 2 |
| mið., nóv 11 | ☁️ Skýjað | 12° / 8° | 22% | 22 km/h | 4 |
| fim., nóv 12 | ☁️ Skýjað | 16° / 8° | 29% | 8 km/h | 3 |
What this means for Jeju Island
Today is much colder than average for október. The forecast high of 14°C is 8.1°C below the 22°C typical for this month.
Rigning is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in júní til ágúst.
The gap between the warmest and coldest month averages 22°C.
Sjá spá fyrir Jeju Island eftir tímabili
Jeju Island weather - more answers
Explore Jeju Island
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Veður for related places
Frequently asked questions
Where is Jeju Island?
Jeju Island is an island in Suður-Kórea. Its coordinates are 33.4996, 126.5312. It lies in Asía.
What is the weather like in Jeju Island núna?
It is currently 13°C (56°F) með heiðskýrt. Raki is 57% and wind is 7 km/h.
When is the best time til visit Jeju Island?
maí offer the most comfortable conditions in Jeju Island, which has a continental climate. janúar, febrúar 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 8:24 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 data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, 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 október 29, 2026 at 8:24 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
