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The temperatures in New South Wales in August are quite cold with temperatures between 9°C and 19°C, warm clothes are a must.
The wather in New South Wales in August can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in New South Wales in August 2025.
If you’re planning to visit New South Wales in the near future, we highly recommend that you review the 14 day weather forecast for New South Wales before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 29° / 19° | 4 | 27 | 0 | 105 mm | Good | New South Wales in January |
| February | 28° / 19° | 5 | 23 | 0 | 129 mm | Perfect | New South Wales in February |
| March | 26° / 18° | 4 | 27 | 0 | 133 mm | Perfect | New South Wales in March |
| April | 23° / 15° | 3 | 27 | 0 | 83 mm | Perfect | New South Wales in April |
| May | 20° / 12° | 3 | 29 | 0 | 50 mm | Good | New South Wales in May |
| June | 17° / 10° | 4 | 26 | 0 | 97 mm | Good | New South Wales in June |
| July | 17° / 9° | 2 | 29 | 0 | 40 mm | Good | New South Wales in July |
| August | 19° / 9° | 2 | 29 | 0 | 58 mm | Good | New South Wales in August |
| September | 22° / 12° | 2 | 28 | 0 | 55 mm | Good | New South Wales in September |
| October | 24° / 13° | 4 | 27 | 0 | 92 mm | Perfect | New South Wales in October |
| November | 26° / 16° | 5 | 25 | 0 | 105 mm | Perfect | New South Wales in November |
| December | 28° / 17° | 5 | 26 | 0 | 81 mm | Perfect | New South Wales in December |
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