Busan 天気 予報
Busan weather: 20°C, ほぼ晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
14-day forecast for Busan
最高 / 最低; 降水; UV
| 日 | 状況 | 最高 / 最低 | 降水 | 風 | UV |
|---|---|---|---|---|---|
| 月, 10月 26 | 🌧️ 雨 | 21° / 15° | 100% · 13 mm | 16 km/h | 5 |
| 火, 10月 27 | ☀️ 快晴 | 19° / 9° | 0% | 15 km/h | 5 |
| 水, 10月 28 | ☀️ 快晴 | 14° / 5° | 0% | 12 km/h | 5 |
| 木, 10月 29 | ☁️ 曇り | 13° / 3° | 28% | 8 km/h | 3 |
| 金, 10月 30 | 🌦️ Light drizzle | 20° / 10° | 47% · 2 mm | 13 km/h | 4 |
| 土, 10月 31 | ☁️ 曇り | 18° / 8° | 1% | 9 km/h | 4 |
| 日, 11月 1 | 🌦️ Light showers | 18° / 7° | 63% · 18 mm | 14 km/h | 3 |
| 月, 11月 2 | 🌦️ Light drizzle | 18° / 2° | 63% · 0 mm | 19 km/h | 4 |
| 火, 11月 3 | ☁️ 曇り | 12° / 1° | 0% | 18 km/h | 4 |
| 水, 11月 4 | ☀️ 快晴 | 15° / 2° | 2% | 10 km/h | 4 |
| 木, 11月 5 | ☁️ 曇り | 17° / 6° | 4% | 13 km/h | 4 |
| 金, 11月 6 | ⛅ 晴れ時々曇り | 18° / 9° | 8% | 14 km/h | 4 |
| 土, 11月 7 | ☁️ 曇り | 19° / 8° | 11% | 7 km/h | 2 |
| 日, 11月 8 | ☁️ 曇り | 19° / 6° | 11% | 14 km/h | 2 |
The two-week trend
Cooling. The second half of the window averages 2°C cooler than the days immediately ahead.
The window averages 17°C against a 10月 normal of 22°C - 5°C below.
雨fall over the next 7 days is closeからnormal for 10月 (32 mm against a typical 33 mm).
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. Around 13 mm is forecast, which is enoughからsoak trails and slow traffic.
視程 is downから1,9 km - use low beams and leave extra following distance. 突風から55 km/h will push high-sided vehicles on exposed roads and bridges. 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.
Whatからpack, whatからskip
- Layers - the daily swing is 18°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 55 km/h.
- If your dates are flexible, avoid 1月, 2月 and 8月 - historically the least comfortable months here.
時間帯別のBusan 予報を見る
Busan weather - more answers
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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 20°C (69°F)、ほぼ晴れ. 湿度 is 75% and wind is 14 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 5:11 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 26, 2026 at 5:11 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
