Click on a day for an hourly weather forecast
The temperatures in Melbourne in September are quite cold with temperatures between 8°C and 17°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Melbourne 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 Melbourne in September 2025.
If you’re planning to visit Melbourne in the near future, we highly recommend that you review the 14 day weather forecast for Melbourne before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 26° / 15° | 3 | 28 | 0 | 70 mm | Perfect | Melbourne in January |
| February | 25° / 15° | 3 | 25 | 0 | 74 mm | Perfect | Melbourne in February |
| March | 23° / 15° | 4 | 28 | 0 | 62 mm | Perfect | Melbourne in March |
| April | 20° / 12° | 3 | 27 | 0 | 59 mm | Good | Melbourne in April |
| May | 16° / 10° | 4 | 27 | 0 | 69 mm | Good | Melbourne in May |
| June | 14° / 8° | 4 | 26 | 0 | 69 mm | Good | Melbourne in June |
| July | 13° / 7° | 4 | 27 | 0 | 65 mm | Ok | Melbourne in July |
| August | 14° / 7° | 4 | 27 | 0 | 77 mm | Good | Melbourne in August |
| September | 17° / 8° | 4 | 26 | 0 | 79 mm | Good | Melbourne in September |
| October | 19° / 9° | 5 | 26 | 0 | 84 mm | Good | Melbourne in October |
| November | 22° / 11° | 5 | 25 | 0 | 83 mm | Good | Melbourne in November |
| December | 24° / 13° | 3 | 28 | 0 | 71 mm | Perfect | Melbourne in December |