Seoul 氣候 and Average 天氣
氣候 of Seoul: average temperatures, rainfall and seasons month by month.
氣候 in Seoul 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° | -7° | 17 mm | ★★☆☆☆ |
| 二月 | 5° | -4° | 24 mm | ★★★☆☆ |
| 三月 | 11° | 1° | 46 mm | ★★★☆☆ |
| 四月 | 19° | 8° | 66 mm | ★★★★☆ |
| 五月 | 23° | 13° | 114 mm | ★★★★☆ |
| 六月 | 29° | 19° | 106 mm | ★★★★☆ |
| 七月 | 30° | 24° | 388 mm | ★★★☆☆ |
| 八月 | 31° | 24° | 208 mm | ★★★☆☆ |
| 九月 | 27° | 19° | 141 mm | ★★★★☆ |
| 十月 | 19° | 11° | 86 mm | ★★★★☆ |
| 十一月 | 12° | 3° | 54 mm | ★★★☆☆ |
| 十二月 | 4° | -4° | 43 mm | ★★☆☆☆ |
氣候 type: 洲al. 來源： Open-Meteo archive (ERA5).
Recent extremes in Seoul
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Seoul compares，天氣為nearby places
Annual averages, and the difference against Seoul.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Busan | 325 km | 15°C | +2°C warmer | 1377 mm |
| Haeundae Beach | 331 km | 15°C | +2°C warmer | 1378 mm |
| Jeju Island | 454 km | 17°C | +4°C warmer | 1893 mm |
| Hyeopjae Beach | 469 km | 17°C | +4°C warmer | 1441 mm |
氣候 by attraction in Seoul
1 attractions mapped in this atlas
氣候 by airport in Seoul
1 airports mapped in this atlas
最佳旅遊時間 Seoul
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 Seoul
Today is about average for 十月. The forecast high of 19°C is in line，天氣為the 19°C typical for this month.
A 22% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 31°C.
What至pack, what至skip
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Seoul is a city in 南韓. Seoul is known for Palaces, K-pop and street markets. 人口約為9.7 million.
目前氣溫為16°C (60°F) in Seoul，天氣為陰天. 體感溫度為16°C. 今天氣溫介於13°C至19°C. 降雨機率為22%. Sightseeing conditions score 9.3/10 - 極佳 — 現在適合出發.
最佳旅遊時間是Seoul 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 31°C, while 一月 is the coldest，天氣為lows near -7°C.
The closest major airport is Incheon International Airport (ICN), about 49 km away. Nearby highlights include Gyeongbokgung Palace and Haeundae Beach.
簡單來說。 Today is about average for 十月. The forecast high of 19°C is in line，天氣為the 19°C typical for this month. The best window至be outside is roughly 2 PM至5 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Seoul today at 9.8/10. 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 Seoul
天氣 map for Seoul
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 Seoul
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 Seoul?
Seoul is a city in 南韓. Its coordinates are 37.5665, 126.978. It lies in 亞洲.
What is the weather like in Seoul現在?
It is currently 16°C (60°F)，天氣為陰天. 濕度 is 80% and wind is 3 km/h.
When is the best time至visit Seoul?
四月, 五月, 六月 and 十月 offer the most comfortable conditions in Seoul, 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 Seoul in?
Seoul observes Asia/Seoul (UTC+09:00). The local time is 5:22 AM.
How many people live in Seoul?
Seoul has a population of approximately 9.7 million.
What is the nearest airport至Seoul?
The closest airports are Incheon International Airport (ICN), 49 km away.
What are the top things至do in Seoul?
Popular options include Gyeongbokgung Palace and Haeundae Beach.
What places are in Seoul?
Seoul covers 2 places in this atlas, including Gyeongbokgung Palace and Incheon International Airport.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - 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 25, 2026 at 5:22 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
