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Haeundae Beach and its skyline on a clear day in Busan

Destination

When should you visit Busan?

Busan is South Korea's second city, with city beaches, seafood markets, hillside temples and the colorful Gamcheon Culture Village. Spring and autumn are the best seasons. Summer is hot and humid, with the rainy season in late June and July and typhoons possible in August and September. Winter is cold, dry and sunny. Here is how every month compares.

By Daan · Last reviewed October 2026

My recommendation

October

Dry, clear and mild, with the Busan International Film Festival in early October.

October scores

Weather9/10
Crowds5/10
Prices$$$$
Events9/10
The colorful hillside houses of Gamcheon Culture Village, Busan

Plan around

What to know before you book

Rainy season

Late June–July

Jangma brings heavy rain.
Typhoons

August–September

Check forecasts before you travel.
Holidays

Lunar New Year & Chuseok

Domestic travel peaks and some places close.

Busan travel tip

Use the subway, it reaches most sights. Haeundae is the famous beach, Gwangalli has the views of the lit-up Gwangan Bridge. Go to Haedong Yonggungsa temple and Gamcheon early, before the tour groups, and eat at Jagalchi Fish Market.

Month by month

All twelve months, at a glance

Tap any month for full scores, temperatures and planning notes.

Climate

Busan weather by month

MonthHighLowPrecipitationWet days
January8°C / 46°F0°C / 32°F35 mm5
February10°C / 50°F2°C / 36°F50 mm6
March14°C / 57°F5°C / 41°F90 mm8
April18°C / 64°F10°C / 50°F141 mm9
May22°C / 72°F15°C / 59°F156 mm9
June25°C / 77°F18°C / 64°F188 mm10
July28°C / 82°F22°C / 72°F327 mm14
August30°C / 86°F24°C / 75°F267 mm12
September26°C / 79°F20°C / 68°F161 mm9
October23°C / 73°F15°C / 59°F80 mm5
November17°C / 63°F8°C / 46°F50 mm6
December10°C / 50°F2°C / 36°F34 mm5

Climate data: Korea Meteorological Administration (Busan, 1991–2020). Temperatures are averages of daily highs and lows.

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FAQ

Planning a trip to Busan

What is the best month to visit Busan?

October, with clear, dry weather and the film festival.

When is the rainy season in Busan?

From late June through July. July is the wettest month.