Tasmania, Australia
Port Arthur cruise weather by month
What to expect when your ship is in Port Arthur in any month: temperatures, how often it rains, wind, sea temperature and wave heights.
- 68°Fwarmest average high (February)
- 54°Fcoolest average high (June)
- 31%fewest rain days (July)
- 55%most rain days (October)
Weather in Port Arthur right now
Weather in Port Arthur by month
Average highs run from 54°F (12°C) in June to 68°F (20°C) in February. Rain falls on the fewest days in July and the most in October. Sea temperature and wave heights are for the water just off the port.
| Month | High / low | Rain days | Wind | Sea temp | Typical seas |
|---|---|---|---|---|---|
| January | 68 / 57°F20 / 14°C | 36% | 15 mph25 km/h | 63°F17°C | 7 ft (2.0 m)Moderate; rougher days up to 9 ft |
| February | 68 / 57°F20 / 14°C | 37% | 17 mph27 km/h | 64°F18°C | 7 ft (2.2 m)Moderate; rougher days up to 11 ft |
| March | 66 / 55°F19 / 13°C | 41% | 16 mph26 km/h | 64°F18°C | 8 ft (2.5 m)Rough; rougher days up to 11 ft |
| April | 62 / 53°F17 / 12°C | 43% | 15 mph24 km/h | 62°F17°C | 9 ft (2.6 m)Rough; rougher days up to 12 ft |
| May | 58 / 49°F14 / 10°C | 36% | 15 mph24 km/h | 59°F15°C | 8 ft (2.4 m)Moderate; rougher days up to 12 ft |
| June | 54 / 47°F12 / 8°C | 46% | 16 mph26 km/h | 57°F14°C | 8 ft (2.4 m)Moderate; rougher days up to 13 ft |
| July | 54 / 46°F12 / 8°C | 31% | 16 mph26 km/h | 55°F13°C | 8 ft (2.4 m)Moderate; rougher days up to 11 ft |
| August | 56 / 47°F13 / 8°C | 35% | 16 mph26 km/h | 55°F13°C | 7 ft (2.2 m)Moderate; rougher days up to 10 ft |
| September | 57 / 47°F14 / 8°C | 46% | 18 mph29 km/h | 54°F12°C | 9 ft (2.6 m)Rough; rougher days up to 12 ft |
| October | 59 / 48°F15 / 9°C | 55% | 19 mph31 km/h | 54°F12°C | 9 ft (2.6 m)Rough; rougher days up to 11 ft |
| November | 61 / 50°F16 / 10°C | 53% | 16 mph27 km/h | 56°F13°C | 8 ft (2.3 m)Moderate; rougher days up to 12 ft |
| December | 65 / 53°F18 / 12°C | 53% | 16 mph27 km/h | 59°F15°C | 7 ft (2.1 m)Moderate; rougher days up to 11 ft |
Check the forecast for your sailing
Upcoming cruises in Port Arthur
3 ships from 3 cruise lines are scheduled here, 5 visits in total. The next 5:
| Date | Ship | Stop | Sailing |
|---|---|---|---|
| Sat, Nov 282026 | Grand PrincessPrincess Cruises | Calls | 12 nights from Sydney (New South Wales, Australia) |
| Fri, Dec 112026 | Carnival SplendorCarnival Cruise Line | Calls | 5 nights from Sydney (New South Wales, Australia) |
| Fri, Dec 182026 | NoordamHolland America Line | Calls | 35 nights from Sydney (New South Wales, Australia) |
| Sat, Dec 192026 | Grand PrincessPrincess Cruises | Calls | 12 nights from Brisbane |
| Thu, Dec 312026 | NoordamHolland America Line | Calls | 14 nights from Sydney (New South Wales, Australia) |
Ships that visit Port Arthur
Nearby cruise ports
- HobartTasmania, Australia
- BurnieTasmania, Australia
- Phillip IslandVictoria, Australia
- GeelongVictoria, Australia
- MelbourneVictoria, Australia
- EdenNew South Wales, Australia
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.