Jeju Island İklim and Average Hava durumu
İklim of Jeju Island: average temperatures, rainfall and seasons month by month.
İklim in Jeju Island month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Ay | Avg high | Avg low | Yağmurfall | Rating |
|---|---|---|---|---|
| Ocak | 8° | 3° | 97 mm | ★★★☆☆ |
| Şubat | 9° | 4° | 155 mm | ★★☆☆☆ |
| Mart | 13° | 7° | 178 mm | ★★★☆☆ |
| Nisan | 18° | 12° | 159 mm | ★★★☆☆ |
| May | 21° | 15° | 145 mm | ★★★★☆ |
| Haziran | 25° | 20° | 255 mm | ★★★☆☆ |
| Temmuz | 30° | 25° | 185 mm | ★★★☆☆ |
| Ağustos | 31° | 26° | 175 mm | ★★★☆☆ |
| Eylül | 28° | 24° | 126 mm | ★★★★☆ |
| Ekim | 22° | 18° | 149 mm | ★★★☆☆ |
| Kasım | 16° | 11° | 182 mm | ★★★☆☆ |
| Aralık | 11° | 6° | 87 mm | ★★★☆☆ |
İklim type: Kıtaal. Kaynak: Open-Meteo archive (ERA5).
Recent extremes in Jeju Island
Yüksekest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Jeju Island compares ve nearby places
Annual averages, and the difference against Jeju Island.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Busan | 299 km | 15°C | 2°C cooler | 1377 mm |
| Haeundae Beach | 304 km | 15°C | 2°C cooler | 1378 mm |
| Incheon International Airport | 440 km | 13°C | 4°C cooler | 1215 mm |
| Seoul | 454 km | 13°C | 4°C cooler | 1293 mm |
| Gyeongbokgung Palace | 455 km | 13°C | 4°C cooler | 1293 mm |
İklim by beach in Jeju Island
1 beaches mapped in this atlas
Ziyaret için en iyi zaman Jeju Island
Go in May and Eylül. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Ocak, Şubat and Mart - expect the least comfortable mix of heat, cold or rain.
What this means for Jeju Island
Today is cooler than average for Ekim. The forecast high of 16°C is 5.8°C below the 22°C typical for this month.
Yağmur 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 Haziran ile Ağustos.
The gap between the warmest and coldest month averages 22°C.
What ile pack, what ile skip
- Pazglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid Ocak, Şubat and Mart - historically the least comfortable months here.
Özet
Jeju Island is an island in Güney Kore. Jeju Island is an island known for a volcanic island of waterfalls and trails.
Şu anda sıcaklık 15°C (59°F) in Jeju Island ve açık gökyüzü. Hissedilen sıcaklık 12°C. Bugün sıcaklık 14°C ile 16°C. Yağış olasılığı 0%. Sightseeing conditions score 9.2/10 - mükemmel — şimdi çıkın.
Ziyaret için en iyi zaman Jeju Island is May and Eylül. İklim continental. Ocak, Şubat and Mart tend ile be the least comfortable months. Ağustos is the warmest month ve average highs near 31°C, while Ocak is the coldest ve lows near 3°C.
The closest major airport is Incheon International Airport (ICN), about 440 km away. Nearby highlights include Hyeopjae Beach and Haeundae Beach.
Kısaca. Today is cooler than average for Ekim. The forecast high of 16°C is 5.8°C below the 22°C typical for this month. The best window ile be outside is roughly 8 AM ile 11 AM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Jeju Island today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Jeju Island
| Tür | Island |
|---|---|
| Ülke | Güney Kore |
| Kıta | Asya |
| Koordinatlar | 33°29′58.6″N 126°31′52.3″E (33.4996, 126.5312) |
| Known for | a volcanic island of waterfalls and trails |
| Yerel saat | 5:18 PM (UTC+09:00) |
| Best months | May and Eylül |
| İklim | Kıtaal |
Hava durumu map for Jeju Island
Animated model layers. Pick a layer ile load it.
Animated layers by Rüzgâry. For pin-level detail and nearby places, see the interactive map below.
Explore Jeju Island
Every topic we hold for this place, and the same topic for the places around it.
İklim for related places
Frequently asked questions
Where is Jeju Island?
Jeju Island is an island in Güney Kore. Its coordinates are 33.4996, 126.5312. It lies in Asya.
What is the weather like in Jeju Island şu anda?
It is currently 15°C (59°F) ve açık gökyüzü. Nem is 69% and wind is 23 km/h.
When is the best time ile visit Jeju Island?
May and Eylül offer the most comfortable conditions in Jeju Island, which has a continental climate. Ocak, Şubat and Mart 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 5:18 PM.
What is the nearest airport ile Jeju Island?
The closest airports are Incheon International Airport (ICN), 440 km away.
What are the top things ile 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. |
|---|---|
| Tahmin and observations | Open-Meteo (ECMWF and national models). |
| Hava kalitesi and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| İklim 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 Ekim 22, 2026 at 5:18 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
