City in Sydkorea

Busan Väder Prognos

Busan weather: 18°C, heavy drizzle. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

🌧️ 18°C now🕔 12:45 AM local📅 Best: april, maj and september👥 3.4 million

Risk assessment for Busan

Derived from the current forecast window - not an official warning.

Storm and wind6.9

Peak gusts of 53 km/h and 0 thunderstorm days in the next 16 days.

Heavy rain and flooding6

Wettest single day forecast at 50 mm, 114 mm across the window. Flash flooding risk rises sharply above 50 mm in a day.

Active alerts for Busan

⚠️sön, okt 25: heavy rain, 50 mm. Flooding and delays possible.
⚠️mån, okt 26: heavy rain, 49 mm. Flooding and delays possible.

Derived from the forecast. No official alert feed is wired for this country yet.

16-day forecast for Busan

Max / Min; Nederb.; UV

DagFörhållandenMax / MinNederb.VindUV
sön, okt 25🌧️ Regn20° / 18°100% · 50 mm15 km/h0
mån, okt 26🌧️ Heavy rain21° / 17°94% · 49 mm19 km/h1
tis, okt 27☀️ Klart20° / 9°0%15 km/h5
ons, okt 28⛅ Delvis molnigt14° / 4°0%14 km/h5
tor, okt 29🌦️ Duggregn13° / 5°20% · 3 mm5 km/h4
fre, okt 30🌦️ Light drizzle21° / 10°29% · 0 mm13 km/h4
lör, okt 31☁️ Mulet12° / 4°8%17 km/h4
sön, nov 1🌦️ Duggregn9° / 4°7% · 3 mm11 km/h3
mån, nov 2🌧️ Heavy drizzle15° / 6°12% · 9 mm9 km/h4
tis, nov 3☀️ Klart15° / 4°4%13 km/h4
ons, nov 4🌤️ Mest klart17° / 3°11%9 km/h4
tor, nov 5🌥️ Dimma17° / 4°10%10 km/h4
fre, nov 6☁️ Mulet15° / 4°13%11 km/h3
lör, nov 7⛅ Delvis molnigt15° / 2°16%8 km/h4
sön, nov 8☀️ Klart16° / 1°16%8 km/h4
mån, nov 9☁️ Mulet20° / 12°13%9 km/h4

What this means for Busan

Compared med normal

Today is slightly cooler than average for oktober. The forecast high of 20°C is 1.9°C below the 22°C typical for this month.

Regn chance explained

A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 50 mm is forecast, which is enough och soak trails and slow traffic.

Resor and driving

Sikt is down och 2,0 km - use low beams and leave extra following distance. Wet roads are likely; braking distances roughly double in heavy rain.

Worth knowing

Northern Hemisphere, so peak summer falls in juni och augusti.

Worth knowing

The gap between the warmest and coldest month averages 27°C.

Se prognosen för Busan per tidsintervall

Busan weather - more answers

Explore Busan

Every topic we hold for this place, and the same topic for the places around it.

Väder for related places

Frequently asked questions

Where is Busan?

Busan is a city in Sydkorea. Its coordinates are 35.1796, 129.0756. It lies in Asien.

What is the weather like in Busan just nu?

It is currently 18°C (65°F) med heavy drizzle. Luftfuktighet is 96% and wind is 7 km/h.

When is the best time och visit Busan?

april, maj and september offer the most comfortable conditions in Busan, which has a continental climate. januari, februari and augusti 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 12:45 AM.

How many people live in Busan?

Busan has a population of approximately 3.4 million.

What is the nearest airport och Busan?

The closest airports are Incheon International Airport (ICN), 346 km away.

What are the top things och 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 dataUSPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts.
Prognos and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 oktober 26, 2026 at 12:45 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

More from Davil Hofile