Kalgoorlie/Boulder (Kalgoorlie)
August
Weather in Kalgoorlie/Boulder for August 2025
Your guide to Kalgoorlie/Boulder weather in August - trends and predictions
In general, the average temperature in Kalgoorlie/Boulder at the beginning of August is 16.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.7 °C by the end of August.
With an average of 5 rainy days, Kalgoorlie/Boulder experiences minimal rainfall in August.
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Temperatures
Rain 🌧️
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26
Dry days
5
Rainy days
0
Snow days
20°/9°
Temperatures
32 km/h
Avg max wind
54 %
Avg humidity
Kalgoorlie/Boulder Weather August
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2  13° | 3 15° | ||||
| 4 15° | 5 17° | 6 20° | 7 20° | 8 17° | 9 18° | 10 22° |
| 11  24° | 12 20° | 13 19° | 14 18° | 15 17° | 16 20° | 17 27° |
| 18  15° | 19 16° | 20 19° | 21 18° | 22 26° | 23 21° | 24 20° |
| 25 19° | 26 25° | 27 23° | 28 25° | 29 23° | 30  17° | 31 20° |
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Temperatures trend during August in Kalgoorlie/Boulder
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 17° /8° | 0.5 mm | 5 | |
| 2 Aug. | Sunny | 13° /5° | 0 mm | 5 | |
| 3 Aug. | Sunny | 15° /6° | 0 mm | 6 | |
| 4 Aug. | Sunny | 15° /6° | 0 mm | 6 | |
| 5 Aug. | Sunny | 17° /7° | 0 mm | 6 | |
| 6 Aug. | Sunny | 20° /8° | 0 mm | 7 | |
| 7 Aug. | Patchy rain possible | 20° /9° | 0.4 mm | 6 | |
| 8 Aug. | Sunny | 17° /7° | 0 mm | 6 | |
| 9 Aug. | Sunny | 18° /9° | 0 mm | 6 | |
| 10 Aug. | Sunny | 22° /11° | 0 mm | 7 | |
| 11 Aug. | Partly cloudy | 24° /16° | 0 mm | 7 | |
| 12 Aug. | Sunny | 20° /12° | 0 mm | 7 | |
| 13 Aug. | Partly cloudy | 19° /9° | 0 mm | 6 | |
| 14 Aug. | Patchy rain possible | 18° /10° | 0 mm | 5 | |
| 15 Aug. | Patchy rain possible | 17° /9° | 0.1 mm | 5 | |
| 16 Aug. | Sunny | 20° /6° | 0 mm | 7 | |
| 17 Aug. | Partly cloudy | 27° /11° | 0.3 mm | 8 | |
| 18 Aug. | Light drizzle | 15° /8° | 3.6 mm | 5 | |
| 19 Aug. | Light rain shower | 16° /11° | 1.5 mm | 5 | |
| 20 Aug. | Partly cloudy | 19° /8° | 0 mm | 6 | |
| 21 Aug. | Patchy rain possible | 18° /12° | 0.2 mm | 5 | |
| 22 Aug. | Partly cloudy | 26° /12° | 0.4 mm | 8 | |
| 23 Aug. | Partly cloudy | 21° /12° | 0 mm | 7 | |
| 24 Aug. | Patchy rain possible | 20° /12° | 0.1 mm | 6 | |
| 25 Aug. | Partly cloudy | 19° /7° | 0 mm | 6 | |
| 26 Aug. | Sunny | 25° /10° | 0 mm | 8 | |
| 27 Aug. | Partly cloudy | 23° /11° | 0 mm | 7 | |
| 28 Aug. | Sunny | 25° /9° | 0 mm | 8 | |
| 29 Aug. | Patchy rain possible | 23° /11° | 0.1 mm | 6 | |
| 30 Aug. | Cloudy | 17° /7° | 0 mm | 5 | |
| 31 Aug. | Sunny | 20° /6° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Kalgoorlie/Boulder 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 Kalgoorlie/Boulder forecast closer to your planned date for the most up-to-date weather information.
Kalgoorlie/Boulder in August - FAQ
What are the expected maximum and minimum temperatures in Kalgoorlie/Boulder during August?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Kalgoorlie/Boulder during August?
Rainfall in Kalgoorlie/Boulder during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 5 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Kalgoorlie/Boulder during August?
The average wind speed in Kalgoorlie/Boulder during August is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Kalgoorlie/Boulder
Explore the daily rainfall trends and prepare for Kalgoorlie/Boulders August weather 💧
UV exposure in Kalgoorlie/Boulder during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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