Jeju Island 天氣 預報
Jeju Island weather: 32°C, 大致晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
摘要
Jeju Island is an island in 南韓. Jeju Island is an island known for a volcanic island of waterfalls and trails.
目前氣溫為32°C (89°F) in Jeju Island，天氣為大致晴朗. 體感溫度為37°C. 今天氣溫介於26°C至33°C. 降雨機率為61%. Sightseeing conditions score 4.8/10 - 普通.
最佳旅遊時間是Jeju Island is 五月. 氣候為continental. 一月, 二月 and 三月 tend至be the least comfortable months. 八月 is the warmest month，天氣為average highs near 30°C, while 一月 is the coldest，天氣為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.
簡單來說。 Today is slightly warmer than average for 八月. The forecast high of 33°C is 2.3°C above the 30°C typical for this month. The best window至be outside is roughly 6 PM至9 PM, when temperature, rain chance and wind line up best. swimming is the strongest bet in Jeju Island today at 8/10. 能見度 is down至0,6 km - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天氣：Jeju Island現在
Wear sunglasses and use SPF 30+ if you are outside for long.
Open-Meteo Updated 7:46 PM, 八月 21 local time.
查看 Jeju Island 的分時預報
接下來 24 小時
逐小時溫度、降雨機率與風力
16-day forecast for Jeju Island
最高 / 最低; 降雨; UV
| 日期 | 天氣狀況 | 最高 / 最低 | 降雨 | 風 | UV |
|---|---|---|---|---|---|
| 週五, 八月 21 | ⛅ 局部多雲 | 33° / 26° | 61% | 19 km/h | 8 |
| 週六, 八月 22 | 🌤️ 大致晴朗 | 33° / 26° | 77% | 14 km/h | 8 |
| 週日, 八月 23 | ☁️ 陰天 | 33° / 26° | 51% | 12 km/h | 8 |
| 週一, 八月 24 | ⛈️ 雷雨 | 29° / 25° | 88% · 8 mm | 12 km/h | 6 |
| 週二, 八月 25 | ⛈️ 雷雨 | 29° / 24° | 45% · 7 mm | 10 km/h | 8 |
| 週三, 八月 26 | 🌦️ Light drizzle | 29° / 24° | 40% · 0 mm | 10 km/h | 8 |
| 週四, 八月 27 | ☁️ 陰天 | 28° / 24° | 71% | 9 km/h | 5 |
| 週五, 八月 28 | 🌦️ 毛毛雨 | 30° / 25° | 76% · 6 mm | 9 km/h | 4 |
| 週六, 八月 29 | ⛈️ 雷雨 | 31° / 27° | 75% · 3 mm | 5 km/h | 1 |
| 週日, 八月 30 | 🌦️ Light drizzle | 31° / 28° | 75% · 1 mm | 16 km/h | 1 |
| 週一, 八月 31 | ⛈️ 雷雨 | 28° / 25° | 64% · 6 mm | 15 km/h | 0 |
| 週二, 九月 1 | ☁️ 陰天 | 28° / 24° | 55% | 9 km/h | 1 |
| 週三, 九月 2 | ⛈️ 雷雨 | 26° / 24° | 69% · 10 mm | 17 km/h | 8 |
| 週四, 九月 3 | ⛈️ 雷雨 | 27° / 25° | 65% · 52 mm | 14 km/h | 8 |
| 週五, 九月 4 | 🌦️ Light showers | 28° / 25° | 71% · 31 mm | 6 km/h | 5 |
| 週六, 九月 5 | 🌦️ Light showers | 27° / 24° | 35% · 14 mm | 20 km/h | 5 |
氣候 in Jeju Island month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 8° | 3° | 97 mm | ★★★☆☆ |
| 二月 | 9° | 4° | 155 mm | ★★☆☆☆ |
| 三月 | 13° | 7° | 178 mm | ★★★☆☆ |
| 四月 | 18° | 12° | 159 mm | ★★★☆☆ |
| 五月 | 21° | 15° | 145 mm | ★★★★☆ |
| 六月 | 25° | 20° | 255 mm | ★★★☆☆ |
| 七月 | 30° | 25° | 185 mm | ★★★☆☆ |
| 八月 | 30° | 26° | 155 mm | ★★★☆☆ |
| 九月 | 28° | 24° | 169 mm | ★★★☆☆ |
| 十月 | 22° | 18° | 149 mm | ★★★☆☆ |
| 十一月 | 16° | 11° | 182 mm | ★★★☆☆ |
| 十二月 | 11° | 6° | 87 mm | ★★★☆☆ |
氣候 type: 洲al. 來源： Open-Meteo archive (ERA5).
天氣 map for Jeju Island
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
空氣品質 and pollen in Jeju Island
空氣品質: Open-Meteo (CAMS). US AQI scale.
週日, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
最佳旅遊時間 Jeju Island
Go in 五月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 三月 - expect the least comfortable mix of heat, cold or rain.
天氣 by beach in Jeju Island
1 beaches mapped in this atlas
Explore Jeju Island
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Jeju Island?
Jeju Island is an island in 南韓. Its coordinates are 33.4996, 126.5312. It lies in 亞洲.
What is the weather like in Jeju Island現在?
It is currently 32°C (89°F)，天氣為大致晴朗. 濕度 is 71% and wind is 12 km/h.
When is the best time至visit Jeju Island?
五月 offer the most comfortable conditions in Jeju Island, which has a continental climate. 一月, 二月 and 三月 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 7:46 PM.
What is the nearest airport至Jeju Island?
The closest airports are Incheon International Airport (ICN), 440 km away.
What are the top things至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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 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 八月 21, 2026 at 7:46 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
