Click on a day for an hourly weather forecast
The temperatures in Victor Harbor in September are usually low and can range between 10°C and 16°C.
You can expect about 3 to 8 days of rain in Victor Harbor 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 Victor Harbor in September 2025.
If you’re planning to visit Victor Harbor in the near future, we highly recommend that you review the 14 day weather forecast for Victor Harbor before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 25° / 17° | 2 | 29 | 0 | 25 mm | Perfect | Victor Harbor in January |
| February | 24° / 17° | 2 | 26 | 0 | 22 mm | Perfect | Victor Harbor in February |
| March | 23° / 15° | 3 | 28 | 0 | 25 mm | Perfect | Victor Harbor in March |
| April | 20° / 14° | 3 | 27 | 0 | 34 mm | Good | Victor Harbor in April |
| May | 17° / 12° | 6 | 25 | 0 | 55 mm | Good | Victor Harbor in May |
| June | 14° / 10° | 6 | 24 | 0 | 65 mm | Good | Victor Harbor in June |
| July | 14° / 9° | 7 | 24 | 0 | 67 mm | Ok | Victor Harbor in July |
| August | 15° / 9° | 7 | 24 | 0 | 63 mm | Ok | Victor Harbor in August |
| September | 16° / 10° | 6 | 24 | 0 | 53 mm | Good | Victor Harbor in September |
| October | 19° / 12° | 4 | 27 | 0 | 37 mm | Good | Victor Harbor in October |
| November | 21° / 13° | 3 | 27 | 0 | 31 mm | Good | Victor Harbor in November |
| December | 23° / 15° | 3 | 29 | 0 | 26 mm | Perfect | Victor Harbor in December |