MyCruiseForecast

South Korea

Busan cruise weather by month

What to expect when your ship is in Busan in any month: temperatures, how often it rains, wind, sea temperature and wave heights.

Weather in Busan by month

Average highs run from 45°F (7°C) in January to 86°F (30°C) in August. Rain falls on the fewest days in December and the most in July. Sea temperature and wave heights are for the water just off the port.

Typical conditions, 2022–2025 climate record (ECMWF). Rain days are days with at least 1 mm of rain or melted snow. These are averages, not a forecast.
MonthHigh / lowRain daysWindSea tempTypical seas
January45 / 28°F7 / -2°C9%12 mph20 km/h55°F13°C2 ft (0.5 m)Smooth; rougher days up to 3 ft
February47 / 31°F8 / 0°C21%13 mph21 km/h53°F12°C2 ft (0.5 m)Slight; rougher days up to 4 ft
March56 / 40°F14 / 5°C28%13 mph22 km/h54°F12°C2 ft (0.7 m)Slight; rougher days up to 4 ft
April64 / 49°F18 / 9°C23%13 mph21 km/h58°F14°C2 ft (0.7 m)Slight; rougher days up to 4 ft
May70 / 57°F21 / 14°C28%15 mph24 km/h–2 ft (0.5 m)Slight; rougher days up to 4 ft
June76 / 66°F25 / 19°C40%14 mph23 km/h–2 ft (0.5 m)Slight; rougher days up to 3 ft
July83 / 75°F28 / 24°C48%14 mph23 km/h–2 ft (0.6 m)Slight; rougher days up to 3 ft
August86 / 77°F30 / 25°C41%14 mph23 km/h–2 ft (0.6 m)Slight; rougher days up to 4 ft
September81 / 72°F27 / 22°C31%15 mph24 km/h–2 ft (0.7 m)Slight; rougher days up to 4 ft
October70 / 56°F21 / 13°C17%12 mph20 km/h73°F23°C2 ft (0.7 m)Slight; rougher days up to 4 ft
November60 / 44°F16 / 7°C12%12 mph20 km/h65°F19°C2 ft (0.6 m)Slight; rougher days up to 3 ft
December46 / 31°F8 / -1°C8%13 mph21 km/h59°F15°C2 ft (0.5 m)Smooth; rougher days up to 3 ft

Check the forecast for your sailing

Upcoming cruises in Busan

13 ships from 12 cruise lines are scheduled here, 24 visits in total. The next 15:

DateShipStopSailing
Fri, Oct 92026Spectrum of the SeasRoyal CaribbeanCalls4 nights from Shanghai
Mon, Oct 122026Star SeekerWindstar CruisesCalls10 nights from Yokohama
Tue, Oct 132026Azamara PursuitAzamaraCalls14 nights from Tokyo
Tue, Oct 132026Silver MoonSilversea CruisesCalls14 nights from Tokyo
Thu, Oct 152026Costa SerenaCosta CruisesCalls11 nights from Yokohama
Fri, Oct 162026Diamond PrincessPrincess CruisesCalls9 nights from Yokohama
Sun, Oct 182026Spectrum of the SeasRoyal CaribbeanCalls4 nights from Shanghai
Tue, Oct 202026Star SeekerWindstar CruisesCalls10 nights from Kobe/Osaka
Thu, Oct 222026Silver MoonSilversea CruisesCalls14 nights from Tokyo
Fri, Oct 232026Diamond PrincessPrincess CruisesCalls9 nights from Yokohama
Sun, Oct 252026Celebrity MillenniumCelebrity CruisesCalls12 nights from Yokohama
Tue, Oct 272026Seven Seas ExplorerRegent Seven Seas CruisesCalls11 nights from Tokyo
Sun, Nov 12026Star SeekerWindstar CruisesCalls41 nights from Tokyo
Tue, Nov 32026Spectrum of the SeasRoyal CaribbeanCalls5 nights from Shanghai
Wed, Nov 42026WesterdamHolland America LineCalls29 nights from Tokyo

Ships that visit Busan

Nearby cruise ports

Wave heights are significant wave height on the Douglas sea state scale. What the numbers mean for a cruise. Sources and method are on the about page.