Click on a day for an hourly weather forecast
The temperatures in Stawell in September are quite cold with temperatures between 5°C and 15°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Stawell 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 Stawell in September 2025.
If you’re planning to visit Stawell in the near future, we highly recommend that you review the 14 day weather forecast for Stawell before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 15° | 2 | 29 | 0 | 53 mm | Good | Stawell in January |
| February | 28° / 15° | 2 | 26 | 0 | 49 mm | Perfect | Stawell in February |
| March | 24° / 13° | 3 | 28 | 0 | 38 mm | Perfect | Stawell in March |
| April | 20° / 10° | 3 | 27 | 0 | 33 mm | Good | Stawell in April |
| May | 15° / 8° | 3 | 28 | 0 | 45 mm | Good | Stawell in May |
| June | 12° / 5° | 3 | 27 | 0 | 50 mm | Ok | Stawell in June |
| July | 11° / 5° | 6 | 25 | 0 | 70 mm | Ok | Stawell in July |
| August | 12° / 4° | 5 | 26 | 0 | 69 mm | Ok | Stawell in August |
| September | 15° / 5° | 4 | 26 | 0 | 59 mm | Good | Stawell in September |
| October | 18° / 7° | 3 | 28 | 0 | 53 mm | Good | Stawell in October |
| November | 22° / 10° | 3 | 27 | 0 | 52 mm | Good | Stawell in November |
| December | 26° / 12° | 2 | 29 | 0 | 56 mm | Perfect | Stawell in December |