Temperature
Warm by day, warm at night.
83°Ftypical Aug high
Busan
South Korea · East Asia
Busan is most comfortable in May and October. Summers are warm and winters are cool. The wettest months are roughly July to August.
Best time to go
12 mo · Typical year
Temperature range
33°F to 83°F
Rain
9 days/mo
Sunshine
8.8 h/day
Humidity feel
Sometimes humid
When to visit
Month-by-month fit
Precipitation
One of the wettest months.
45%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
9.4 hAug sunshine
Heat & humidity by month
Warm days, with some hot afternoons and occasional humid spells.
HumidAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
Sea temperature
79°Aug sea temp
More detailIncludes sky and daypart comfort
Cloud cover
Mostly cloudy skies.
36%Aug clear sky
ClearCloud cover
Similar
Similar things to doValenciaSpainSimilar things to doBarcelonaSpainSimilar things to doMalagaSpainSimilar things to doNiceFrance
Want a side-by-side climate view? Compare Busan with Valencia.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology