Western Australia (Perth)
August
Weather in Western Australia for August 2027
Your guide to Western Australia weather in August - trends and predictions
In general, the average temperature in Western Australia at the beginning of August is 16.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18 °C by the end of August.
The climate of Western Australia in August is notably wet, with an average of 12 rainy days, and a total of 128.1 mm of precipitation.
Is August a good time to visit Western Australia? check out the best time to travel to Western Australia page.
✨ Is August a good time to visit Western Australia? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
17°/10°
Temperatures
20 km/h
Avg max wind
69 %
Avg humidity
Western Australia Weather August
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What’s the Weather Like in Western Australia This August?
Discover the average temperatures and weather trends across Western Australia’s cities this August.
Temperatures trend during August in Western Australia
See the weather trend as well as the moving average line
August weather in Western Australia day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 17° /9° | 4.8 mm | 4.3 | |
| 2 Aug. | Light rain | 15° /9° | 9.2 mm | 4 | |
| 3 Aug. | Light rain | 16° /9° | 5.6 mm | 4 | |
| 4 Aug. | Light rain | 16° /9° | 3.4 mm | 4.5 | |
| 5 Aug. |  Sunny | 17° /9° | 0.9 mm | 4.6 | |
| 6 Aug. |  Patchy rain possible | 18° /9° | 1.3 mm | 4.6 | |
| 7 Aug. |  Moderate or heavy rain shower | 17° /11° | 8.7 mm | 4.7 | |
| 8 Aug. | Moderate or heavy rain shower | 16° /11° | 5.9 mm | 4 | |
| 9 Aug. | Light rain | 16° /10° | 7.5 mm | 4 | |
| 10 Aug. | Moderate rain at times | 16° /9° | 9.4 mm | 4.9 | |
| 11 Aug. | Patchy rain possible | 16° /9° | 2.1 mm | 5 | |
| 12 Aug. | Patchy rain possible | 18° /10° | 0.5 mm | 5 | |
| 13 Aug. | Light rain | 18° /11° | 5.1 mm | 5 | |
| 14 Aug. | Patchy rain possible | 17° /10° | 1.3 mm | 5 | |
| 15 Aug. | Light rain | 19° /11° | 5.1 mm | 5 | |
| 16 Aug. | Light rain | 18° /11° | 3.9 mm | 5 | |
| 17 Aug. | Moderate or heavy rain shower | 16° /12° | 9.3 mm | 4 | |
| 18 Aug. | Patchy rain possible | 17° /10° | 1.5 mm | 5 | |
| 19 Aug. |  Moderate rain | 17° /11° | 10.5 mm | 5 | |
| 20 Aug. | Light rain | 18° /11° | 2.8 mm | 5 | |
| 21 Aug. | Patchy rain possible | 18° /10° | 0.4 mm | 5 | |
| 22 Aug. | Light rain | 18° /10° | 3.8 mm | 5 | |
| 23 Aug. | Patchy rain possible | 17° /10° | 2.2 mm | 5 | |
| 24 Aug. | Light rain | 17° /10° | 7.3 mm | 5 | |
| 25 Aug. | Light rain | 19° /10° | 4.5 mm | 5 | |
| 26 Aug. | Light rain | 19° /11° | 4.9 mm | 5 | |
| 27 Aug. | Light rain | 16° /10° | 4.2 mm | 5 | |
| 28 Aug. | Patchy rain possible | 17° /9° | 0.2 mm | 5 | |
| 29 Aug. | Sunny | 18° /10° | 0.8 mm | 5 | |
| 30 Aug. | Sunny | 19° /11° | 0.7 mm | 6 | |
| 31 Aug. | Patchy rain possible | 19° /11° | 0.3 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Western Australia in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Western Australia forecast closer to your planned date for the most up-to-date weather information.
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Western Australia in August - FAQ
What are the expected maximum and minimum temperatures in Western Australia during August?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Western Australia during August?
Significant rainfall exceeding 128.1 mm is expected in Western Australia during August, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Western Australia during August?
The average wind speed in Western Australia during August is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Western Australia
Explore the daily rainfall trends and prepare for Western Australias August weather 💧
Typically, Western Australia has 12 rainy days in August with a total of 128.1 mm of rainfall.
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