Busan Weather in August: What to Expect
In August, Busan averages highs of 29.5°C and lows of 23.7°C, with about 15 rainy days (~208 mm). Verdict: Wet season — plan around rain — ~15 rainy days this month. That makes it the 3rd hottest of South Korea's 6 main cities this month.
Busan vs other South Korea cities in August
South Korea is not one climate. In August, Gyeongju runs to 30.4°C while Sokcho sits at 27.6°C — a 3°C spread. Here is where Busan falls:
What to pack for Busan in August
With highs near 29.5°C and lows around 23.7°C, pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
Busan is on the coast — add swimwear; sea conditions are pleasant for swimming this month.
What to do in Busan in August
With 29.5°C midday highs, start outdoor sights early and keep afternoons for shaded or indoor stops. Top sights:
Public holidays in South Korea, August
- 2026-08-17 — Liberation Day
- 2027-08-16 — Liberation Day
Busan in August — FAQs
What is the weather like in Busan in August?
In August, Busan averages daytime highs of 29.5°C and overnight lows around 23.7°C, with roughly 15 rainy days and about 208 mm of rain across the month. Wet season — plan around rain — ~15 rainy days this month.
Is August a good time to visit Busan?
Wet season — plan around rain. Plan outdoor sights for early morning and keep midday for indoor or shaded activities. Among South Korea's cities, Busan is the 3rd hottest this month.
What should I pack for Busan in August?
For August (23.7–29.5°C), pack light summer clothing plus a thin layer for evenings, a compact umbrella or rain shell.
What is there to do in Busan in August?
Busan's main sights include Busan, Gaya Tumuli, Busan Al-Fatah Mosque. Time outdoor sites for early morning given the midday heat.
Are there public holidays in South Korea in August?
Yes — Liberation Day (2026-08-17), Liberation Day (2027-08-16). Sites can be busier or closed around these dates.
Busan weather by month: