Busan Weather by Month
Busan has four seasons and milder winters than Seoul, though coastal wind can feel cold. Summer monsoon rain and late-summer typhoons can affect beach plans.

January typically falls in a winter pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
February weatherWinterFebruary typically falls in a winter pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
March weatherEarly springMarch typically falls in a early spring pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
April weatherSpringApril typically falls in a spring pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
May weatherLate springMay typically falls in a late spring pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
June weatherRainy season beginsJune is a wetter period. Keep a rain-friendly backup plan and compare rainfall and rainy-day averages below.
July weatherRainy season · HeatJuly is a wetter period. Keep a rain-friendly backup plan and compare rainfall and rainy-day averages below.
August weatherMidsummer · Typhoon riskAugust can be affected by typhoons. Recheck forecasts, flights, ferries and outdoor plans shortly before departure.
September weatherLate summer · Typhoon riskSeptember can be affected by typhoons. Recheck forecasts, flights, ferries and outdoor plans shortly before departure.
October weatherAutumnOctober typically falls in a autumn pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
November weatherLate autumnNovember typically falls in a late autumn pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.
December weatherWinterDecember typically falls in a winter pattern. Compare temperature, rainfall and recent-year weather below before choosing your dates.