Weather in Australia for August 2025
The forecast for the next days in Australia predicts temperatures to be around 17 °C, close to the historical average.
In general, the average temperature in Australia at the beginning of August is 17.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19.4 °C by the end of August.
The climate of Australia in August is notably wet, with an average of 12 rainy days, and a total of 60.4 mm of precipitation.
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Australia Weather August
What’s the Weather Like in Australia This August?
Temperatures trend during August in Australia
August weather in Australia day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Overcast | 19° /11° | 2.1 mm | 5 | |
| 2 Aug. |  Heavy rain | 16° /14° | 40.8 mm | 0.2 | |
| 3 Aug. |  Moderate rain | 16° /15° | 16.9 mm | 0.5 | |
| 4 Aug. | Moderate rain | 17° /14° | 5.9 mm | 0.6 | |
| 5 Aug. |  Sunny | 20° /12° | 0 mm | 0.8 | |
| 6 Aug. | Sunny | 18° /11° | 0 mm | 5 | |
| 7 Aug. |  Patchy rain possible | 15° /11° | 0.2 mm | 4 | |
| 8 Aug. | Patchy rain possible | 13° /13° | 1.4 mm | 4 | |
| 9 Aug. | Patchy rain possible | 15° /13° | 1.2 mm | 4 | |
| 10 Aug. | Moderate rain | 14° /13° | 9.7 mm | 4 | |
| 11 Aug. | Patchy rain possible | 16° /13° | 0.1 mm | 4 | |
| 12 Aug. | Patchy rain possible | 19° /13° | 0.2 mm | 5 | |
| 13 Aug. | Sunny | 17° /11° | 0 mm | 5 | |
| 14 Aug. |  Partly cloudy | 20° /12° | 0 mm | 6 | |
| 15 Aug. | Sunny | 21° /13° | 0 mm | 6 | |
| 16 Aug. | Patchy rain possible | 18° /11° | 0.4 mm | 6 | |
| 17 Aug. | Sunny | 18° /10° | 0.5 mm | 6 | |
| 18 Aug. | Sunny | 17° /10° | 1.4 mm | 6 | |
| 19 Aug. | Partly cloudy | 17° /11° | 0.5 mm | 5 | |
| 20 Aug. | Partly cloudy | 19° /10° | 0 mm | 6 | |
| 21 Aug. | Partly cloudy | 20° /12° | 0 mm | 6 | |
| 22 Aug. | Partly cloudy | 21° /11° | 0 mm | 6 | |
| 23 Aug. | Overcast | 20° /11° | 3.7 mm | 5 | |
| 24 Aug. |  Moderate or heavy rain shower | 18° /10° | 16.8 mm | 5 | |
| 25 Aug. | Partly cloudy | 19° /11° | 1.8 mm | 5 | |
| 26 Aug. |  Cloudy | 18° /12° | 0.3 mm | 6 | |
| 27 Aug. | Partly cloudy | 18° /12° | 0.5 mm | 6 | |
| 28 Aug. | Overcast | 20° /13° | 0.3 mm | 5 | |
| 29 Aug. | Partly cloudy | 20° /11° | 0.4 mm | 6 | |
| 30 Aug. | Partly cloudy | 22° /12° | 0.6 mm | 6 | |
| 31 Aug. | Sunny | 19° /12° | 0.7 mm | 6 | |
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Guide for Australia in August
In August, Australia experiences a variety of weather conditions due to its vast size and diverse landscapes. In the beginning of the month, the southern regions, including cities like Melbourne and Sydney, typically have cool winter temperatures with average highs around 16° and lows around 8°.
These areas may also experience occasional rainfall and cloudy skies during this time. Meanwhile, the northern parts of the country, such as Darwin and Cairns, enjoy warmer temperatures with average highs around 31° and lows around 20°.
These regions generally have dry and sunny weather, making them popular destinations for travelers seeking warmth.
By the end of August, the weather in Australia begins to transition as the southern regions gradually move towards spring. Cities like Melbourne and Sydney start to experience milder temperatures with average highs around 18° and lows around 10°.
The likelihood of rainfall decreases, and the days become longer and sunnier. In contrast, the northern areas maintain their warm climate, with cities like Darwin and Cairns continuing to enjoy balmy temperatures and clear skies.
Overall, August offers a diverse range of weather experiences across Australia, making it an ideal time to explore the country's contrasting landscapes and climates.
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Australia in August - FAQ
Australia water temperatures in August
The average water temperature of the Pacific Ocean near Australia in August is 18 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Australia in August?
- The average water temperature in Australia in August is 18 °C.
- Can you swim in Australia in August?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
August rainfall patterns in Australia
UV exposure in Australia during August
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