Busan 天気 予報
Busan weather: 18°C, 曇り. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Risk assessment for Busan
Derived from the current forecast window - not an official warning.
Peak gusts of 54 km/h and 0 thunderstorm days in the next 16 days.
Wettest single day forecast at 87 mm, 181 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.
Active alerts for Busan
Derived from the forecast. No official alert feed is wired for this country yet.
16-day forecast for Busan
最高 / 最低; 降水; UV
| 日 | 状況 | 最高 / 最低 | 降水 | 風 | UV |
|---|---|---|---|---|---|
| 金, 10月 23 | 🌧️ 雨 | 21° / 13° | 100% · 6 mm | 14 km/h | 4 |
| 土, 10月 24 | 🌧️ 雨 | 20° / 18° | 100% · 60 mm | 14 km/h | 0 |
| 日, 10月 25 | 🌧️ Heavy rain | 20° / 19° | 94% · 87 mm | 22 km/h | 1 |
| 月, 10月 26 | 🌧️ にわか雨 | 21° / 18° | 69% · 27 mm | 22 km/h | 0 |
| 火, 10月 27 | 🌦️ Light drizzle | 19° / 7° | 43% · 0 mm | 22 km/h | 5 |
| 水, 10月 28 | ⛅ 晴れ時々曇り | 15° / 2° | 0% | 15 km/h | 4 |
| 木, 10月 29 | ☁️ 曇り | 14° / 3° | 13% | 8 km/h | 3 |
| 金, 10月 30 | ☁️ 曇り | 21° / 8° | 26% | 16 km/h | 4 |
| 土, 10月 31 | ☁️ 曇り | 17° / 5° | 14% | 18 km/h | 4 |
| 日, 11月 1 | ☁️ 曇り | 12° / 2° | 8% | 21 km/h | 4 |
| 月, 11月 2 | ☁️ 曇り | 10° / 1° | 6% | 14 km/h | 4 |
| 火, 11月 3 | ☁️ 曇り | 13° / 1° | 5% | 8 km/h | 3 |
| 水, 11月 4 | ☁️ 曇り | 16° / 6° | 16% | 6 km/h | 4 |
| 木, 11月 5 | ☁️ 曇り | 19° / 6° | 22% | 6 km/h | 4 |
| 金, 11月 6 | ☁️ 曇り | 18° / 8° | 20% | 11 km/h | 4 |
| 土, 11月 7 | ☀️ 快晴 | 19° / 6° | 15% | 19 km/h | 4 |
What this means for Busan
Today is about average for 10月. The forecast high of 21°C is in line、the 22°C typical for this month.
A 100% 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 6月から8月.
The gap between the warmest and coldest month averages 27°C.
時間帯別のBusan 予報を見る
Busan weather - more answers
Explore Busan
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Busan?
Busan is a city in 韓国. Its coordinates are 35.1796, 129.0756. It lies in アジア.
What is the weather like in Busan現在?
It is currently 18°C (64°F)、曇り. 湿度 is 85% and wind is 7 km/h.
When is the best timeからvisit Busan?
4月, 5月 and 9月 offer the most comfortable conditions in Busan, which has a continental climate. 1月, 2月 and 8月 are usually the hardest months for outdoor plans.
What time zone is Busan in?
Busan observes Asia/Seoul (UTC+09:00). The local time is 8:11 PM.
How many people live in Busan?
Busan has a population of approximately 3.4 million.
What is the nearest airportからBusan?
The closest airports are Incheon International Airport (ICN), 346 km away.
What are the top thingsからdo in Busan?
Popular options include Haeundae Beach, Jeju Island, Gyeongbokgung Palace and Hyeopjae Beach.
What places are in Busan?
Busan covers 1 places in this atlas, including Haeundae Beach.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 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 10月 23, 2026 at 8:11 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
