MyCruiseForecast

South Australia, Australia

Kangaroo Island cruise weather by month

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

Weather in Kangaroo Island by month

Average highs run from 56°F (13°C) in July to 76°F (24°C) in February. Rain falls on the fewest days in February and the most in August. 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
January75 / 57°F24 / 14°C19%11 mph18 km/h68°F20°C2 ft (0.7 m)Slight; rougher days up to 4 ft
February76 / 57°F24 / 14°C15%11 mph19 km/h69°F21°C3 ft (0.8 m)Slight; rougher days up to 4 ft
March73 / 56°F23 / 13°C19%11 mph18 km/h69°F21°C3 ft (0.8 m)Slight; rougher days up to 4 ft
April67 / 52°F19 / 11°C30%11 mph17 km/h66°F19°C3 ft (0.8 m)Slight; rougher days up to 5 ft
May62 / 49°F17 / 9°C18%11 mph18 km/h63°F17°C3 ft (1.0 m)Slight; rougher days up to 7 ft
June57 / 47°F14 / 8°C41%13 mph21 km/h61°F16°C5 ft (1.5 m)Moderate; rougher days up to 10 ft
July56 / 45°F13 / 7°C36%13 mph21 km/h59°F15°C5 ft (1.4 m)Moderate; rougher days up to 8 ft
August58 / 46°F14 / 8°C42%13 mph21 km/h58°F15°C5 ft (1.4 m)Moderate; rougher days up to 9 ft
September61 / 47°F16 / 8°C31%13 mph21 km/h59°F15°C4 ft (1.3 m)Moderate; rougher days up to 8 ft
October64 / 47°F18 / 9°C34%11 mph18 km/h61°F16°C3 ft (1.0 m)Slight; rougher days up to 7 ft
November67 / 51°F19 / 10°C34%12 mph19 km/h63°F17°C3 ft (0.8 m)Slight; rougher days up to 6 ft
December72 / 53°F22 / 12°C24%12 mph19 km/h66°F19°C3 ft (0.8 m)Slight; rougher days up to 4 ft

Check the forecast for your sailing

Upcoming cruises in Kangaroo Island

6 ships from 5 cruise lines are scheduled here, 7 visits in total. The next 7:

DateShipStopSailing
Thu, Nov 52026Celebrity SolsticeCelebrity CruisesCalls10 nights from Sydney (New South Wales, Australia)
Sun, Nov 222026Grand PrincessPrincess CruisesCalls12 nights from Sydney (New South Wales, Australia)
Sun, Dec 132026NoordamHolland America LineCalls35 nights from Sydney (New South Wales, Australia)
Wed, Dec 162026Celebrity EdgeCelebrity CruisesCalls9 nights from Sydney (New South Wales, Australia)
Sat, Dec 192026Norwegian SpiritNorwegian Cruise LineCalls11 nights from Sydney (New South Wales, Australia)
Sun, Dec 272026NoordamHolland America LineCalls14 nights from Sydney (New South Wales, Australia)
Sun, Jan 102027AIDAsolAIDA CruisesCalls126 nights from Hamburg

Ships that visit Kangaroo Island

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.