Incheon International Airport 氣候 and Average 天氣
氣候 of Incheon International Airport: average temperatures, rainfall and seasons month by month.
氣候 in Incheon International Airport 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 | 1° | -5° | 20 mm | ★★☆☆☆ |
| 二月 | 4° | -2° | 27 mm | ★★★☆☆ |
| 三月 | 9° | 2° | 42 mm | ★★★☆☆ |
| 四月 | 15° | 8° | 71 mm | ★★★★☆ |
| 五月 | 19° | 13° | 115 mm | ★★★★☆ |
| 六月 | 24° | 18° | 99 mm | ★★★★☆ |
| 七月 | 27° | 24° | 332 mm | ★★★☆☆ |
| 八月 | 30° | 25° | 173 mm | ★★★☆☆ |
| 九月 | 26° | 20° | 141 mm | ★★★★☆ |
| 十月 | 19° | 13° | 90 mm | ★★★★☆ |
| 十一月 | 12° | 5° | 60 mm | ★★★☆☆ |
| 十二月 | 4° | -2° | 45 mm | ★★☆☆☆ |
氣候 type: 洲al. 來源： Open-Meteo archive (ERA5).
Recent extremes in Incheon International Airport
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Incheon International Airport compares，天氣為nearby places
Annual averages, and the difference against Incheon International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Gyeongbokgung Palace | 49 km | 13°C | about the same | 1293 mm |
| Busan | 346 km | 15°C | +2°C warmer | 1377 mm |
| Haeundae Beach | 353 km | 15°C | +2°C warmer | 1378 mm |
| Jeju Island | 440 km | 17°C | +4°C warmer | 1893 mm |
| Hyeopjae Beach | 453 km | 17°C | +4°C warmer | 1441 mm |
最佳旅遊時間 Incheon International Airport
Go in 四月, 五月, 六月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Incheon International Airport
Today is slightly warmer than average for 十月. The forecast high of 22°C is 2.5°C above the 19°C typical for this month.
A 80% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 29°C.
What至pack, what至skip
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Incheon International Airport is an airport in Seoul. Incheon International Airport (ICN) is a commercial airport.
目前氣溫為20°C (68°F) in Incheon International Airport，天氣為大致晴朗. 體感溫度為17°C. 今天氣溫介於19°C至22°C. 降雨機率為80%. Sightseeing conditions score 7/10 - 良好.
最佳旅遊時間是Incheon International Airport is 四月, 五月, 六月 and 十月. 氣候為continental. 一月, 二月 and 十二月 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 -5°C.
Nearby highlights include Gyeongbokgung Palace and Haeundae Beach.
簡單來說。 Today is slightly warmer than average for 十月. The forecast high of 22°C is 2.5°C above the 19°C typical for this month. The best window至be outside is roughly 5 PM至8 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Incheon International Airport today at 8.3/10. 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.
Quick facts about Incheon International Airport
天氣 map for Incheon International Airport
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.
Explore Incheon International Airport
Every topic we hold for this place, and the same topic for the places around it.
氣候 for related places
Frequently asked questions
Where is Incheon International Airport?
Incheon International Airport is an airport in Seoul. Its coordinates are 37.4602, 126.4407. It lies in 亞洲.
What is the weather like in Incheon International Airport現在?
It is currently 20°C (68°F)，天氣為大致晴朗. 濕度 is 62% and wind is 28 km/h.
When is the best time至visit Incheon International Airport?
四月, 五月, 六月 and 十月 offer the most comfortable conditions in Incheon International Airport, which has a continental climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Incheon International Airport in?
Incheon International Airport observes Asia/Seoul (UTC+09:00). The local time is 11:52 PM.
What are the top things至do in Incheon International Airport?
Popular options include Gyeongbokgung Palace and Haeundae Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - 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 十月 4, 2026 at 11:52 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
