Click on a day for an hourly weather forecast
The temperatures in Port Campbell in September are quite cold with temperatures between 6°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Port Campbell during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Port Campbell in September 2025.
If you’re planning to visit Port Campbell in the near future, we highly recommend that you review the 14 day weather forecast for Port Campbell before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 25° / 12° | 3 | 28 | 0 | 60 mm | Perfect | Port Campbell in January |
| February | 24° / 13° | 3 | 25 | 0 | 59 mm | Perfect | Port Campbell in February |
| March | 22° / 12° | 4 | 27 | 0 | 63 mm | Good | Port Campbell in March |
| April | 19° / 10° | 4 | 26 | 0 | 65 mm | Good | Port Campbell in April |
| May | 15° / 8° | 5 | 27 | 0 | 75 mm | Good | Port Campbell in May |
| June | 13° / 6° | 5 | 25 | 0 | 76 mm | Ok | Port Campbell in June |
| July | 12° / 6° | 5 | 26 | 0 | 77 mm | Ok | Port Campbell in July |
| August | 13° / 5° | 6 | 25 | 0 | 96 mm | Ok | Port Campbell in August |
| September | 15° / 6° | 5 | 25 | 0 | 89 mm | Good | Port Campbell in September |
| October | 18° / 7° | 5 | 26 | 0 | 84 mm | Good | Port Campbell in October |
| November | 21° / 9° | 5 | 25 | 0 | 87 mm | Good | Port Campbell in November |
| December | 22° / 10° | 4 | 27 | 0 | 63 mm | Good | Port Campbell in December |