Margaret River in August
August is right in the heart of winter for Margaret River, and the weather has a definite personality this time of year.
The average daily maximum is 16.1 degrees with overnight lows of 12.6 degrees. It's cool but manageable. A jumper handles most of it.
At 16.1 degrees, August sits 5.0 degrees below the annual average of 21.1 degrees.
You're looking at 245mm of rain across 28 days in a typical August. That's serious rainfall.
Sunshine-wise, August delivers around 10.8 MJ/m2 of daily solar radiation. UV sits in the moderate category. Sunscreen is still wise, especially if you burn easily.
With a Comfort Score of 1.8/10, August is not the most comfortable time to visit.
Packing tip: bring layers you can peel on and off, and waterproof gear.
Check the data table below for the full picture, or compare Margaret River in August with another destination.
August at a Glance
Temperature Range
Daily temperature range in August. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Layered clothing for mild to cool conditions
- A waterproof jacket or compact umbrella
Coming From Overseas?
How August in Margaret River stacks up against major cities around the world.
About 8 degrees cooler and considerably wetter.
About 14 degrees cooler and considerably wetter.
About 15 degrees cooler and considerably wetter.
How August Compares
Margaret River's monthly climate at a glance. August is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 26.4 | 16.4 | 9mm | 9.7 |
| Feb | 27.4 | 17.0 | 3mm | 9.1 |
| Mar | 25.2 | 15.1 | 5mm | 10.0 |
| Apr | 24.4 | 13.8 | 5mm | 10.0 |
| May | 21.3 | 14.4 | 140mm | 6.7 |
| Jun | 17.1 | 11.7 | 110mm | 3.4 |
| Jul | 16.0 | 11.5 | 199mm | 2.0 |
| Aug | 16.1 | 12.6 | 245mm | 1.8 |
| Sep | 16.9 | 10.6 | 40mm | 4.8 |
| Oct | 18.7 | 12.1 | 58mm | 6.3 |
| Nov | 20.3 | 12.6 | 35mm | 8.3 |
| Dec | 23.2 | 14.1 | 19mm | 10.0 |