Click on a day for an hourly weather forecast
The temperatures in Warrnambool in August are quite cold with temperatures between 7°C and 13°C, warm clothes are a must.
You can expect rain for roughly half of the month of August in Warrnambool. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Warrnambool in August 2025.
If you’re planning to visit Warrnambool in the near future, we highly recommend that you review the 14 day weather forecast for Warrnambool before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 23° / 14° | 3 | 28 | 0 | 56 mm | Perfect | Warrnambool in January |
| February | 23° / 15° | 2 | 26 | 0 | 52 mm | Perfect | Warrnambool in February |
| March | 21° / 14° | 3 | 28 | 0 | 65 mm | Good | Warrnambool in March |
| April | 18° / 12° | 4 | 26 | 0 | 80 mm | Good | Warrnambool in April |
| May | 16° / 10° | 4 | 27 | 0 | 106 mm | Good | Warrnambool in May |
| June | 14° / 8° | 5 | 25 | 0 | 98 mm | Good | Warrnambool in June |
| July | 13° / 8° | 6 | 25 | 0 | 126 mm | Ok | Warrnambool in July |
| August | 13° / 7° | 8 | 23 | 0 | 152 mm | Bad | Warrnambool in August |
| September | 15° / 8° | 6 | 24 | 0 | 103 mm | Good | Warrnambool in September |
| October | 17° / 9° | 5 | 26 | 0 | 94 mm | Good | Warrnambool in October |
| November | 19° / 11° | 4 | 26 | 0 | 90 mm | Good | Warrnambool in November |
| December | 21° / 12° | 3 | 28 | 0 | 77 mm | Good | Warrnambool in December |