Byron Bay
August
Weather in Byron Bay for August 2025
Your guide to Byron Bay weather in August - trends and predictions
In general, the average temperature in Byron Bay at the beginning of August is 18.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.1 °C by the end of August.
Byron Bay in August brings notable rainfall, with an average of 16 rainy days and a total precipitation of 118.2 mm.
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Temperatures
Rain 🌧️
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15
Dry days
16
Rainy days
0
Snow days
21°/14°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Byron Bay Weather August
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  17° | 2 18° | 3  17° | ||||
| 4  19° | 5  18° | 6 21° | 7 18° | 8 19° | 9 19° | 10 19° |
| 11 17° | 12 17° | 13 19° | 14 18° | 15 21° | 16 22° | 17 25° |
| 18 20° | 19 17° | 20 19° | 21  23° | 22 25° | 23 20° | 24  22° |
| 25 25° | 26 28° | 27 24° | 28 28° | 29 27° | 30 29° | 31 29° |
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Temperatures trend during August in Byron Bay
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. | Overcast | 17° /8° | 0 mm | 5 | |
| 2 Aug. | Overcast | 18° /8° | 0 mm | 5 | |
| 3 Aug. | Patchy rain possible | 17° /9° | 0.1 mm | 5 | |
| 4 Aug. | Sunny | 19° /9° | 0 mm | 6 | |
| 5 Aug. | Moderate rain at times | 18° /11° | 1.1 mm | 5 | |
| 6 Aug. | Patchy rain possible | 21° /14° | 3.7 mm | 6 | |
| 7 Aug. | Moderate rain at times | 18° /12° | 0.9 mm | 5 | |
| 8 Aug. | Patchy rain possible | 19° /11° | 0.5 mm | 5 | |
| 9 Aug. | Patchy rain possible | 19° /12° | 2.1 mm | 5 | |
| 10 Aug. | Patchy rain possible | 19° /11° | 0.5 mm | 5 | |
| 11 Aug. | Moderate or heavy rain shower | 17° /12° | 13.9 mm | 5 | |
| 12 Aug. | Moderate or heavy rain shower | 17° /15° | 40.6 mm | 5 | |
| 13 Aug. | Moderate or heavy rain shower | 19° /17° | 7.4 mm | 5 | |
| 14 Aug. | Moderate or heavy rain shower | 18° /16° | 32.5 mm | 5 | |
| 15 Aug. | Moderate or heavy rain shower | 21° /16° | 10.2 mm | 6 | |
| 16 Aug. | Patchy rain possible | 22° /16° | 0.8 mm | 6 | |
| 17 Aug. | Sunny | 25° /14° | 0 mm | 8 | |
| 18 Aug. | Sunny | 20° /12° | 0 mm | 7 | |
| 19 Aug. | Moderate rain at times | 17° /12° | 1.5 mm | 5 | |
| 20 Aug. | Patchy rain possible | 19° /14° | 1.5 mm | 5 | |
| 21 Aug. | Cloudy | 23° /15° | 0 mm | 6 | |
| 22 Aug. | Cloudy | 25° /15° | 0.4 mm | 7 | |
| 23 Aug. | Patchy rain possible | 20° /16° | 0.5 mm | 6 | |
| 24 Aug. | Partly cloudy | 22° /14° | 0 mm | 7 | |
| 25 Aug. | Partly cloudy | 25° /15° | 0 mm | 8 | |
| 26 Aug. | Partly cloudy | 28° /18° | 0 mm | 8 | |
| 27 Aug. | Cloudy | 24° /16° | 0 mm | 6 | |
| 28 Aug. | Sunny | 28° /18° | 0 mm | 8 | |
| 29 Aug. | Sunny | 27° /17° | 0 mm | 8 | |
| 30 Aug. | Sunny | 29° /13° | 0 mm | 8 | |
| 31 Aug. | Sunny | 29° /18° | 0 mm | 8 | |
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Important Notice
Our weather forecast for Byron Bay 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 Byron Bay forecast closer to your planned date for the most up-to-date weather information.
Byron Bay in August - FAQ
What are the expected maximum and minimum temperatures in Byron Bay during August?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Byron Bay during August?
Significant rainfall exceeding 118.2 mm is expected in Byron Bay during August, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Byron Bay during August?
The average wind speed in Byron Bay during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Byron Bay
Explore the daily rainfall trends and prepare for Byron Bays August weather 💧
UV exposure in Byron Bay during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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