Canberra in August
August in Canberra is peak winter, and the weather reflects it. You're looking at average daily highs of 14.3 degrees.
Expect the mercury to hit around 14.3 degrees during the day and settle at 3.6 degrees after dark. You'll see your breath on those cold mornings, but the days warm up nicely.
At 14.3 degrees, August sits 5.3 degrees below the annual average of 19.6 degrees.
You're looking at 25mm of rain across 7 days in a typical August. Nothing dramatic.
Solar exposure averages 12.6 MJ/m2 per day in August, with UV levels in the high range. Sun protection is still a good idea, especially around midday.
August scores 2.6/10 on our Comfort Score. It's the tough end of the year weather-wise.
For your suitcase: warm layers including a coat, and SPF 50+ sunscreen and a hat.
Check the data table below for the full picture, or compare Canberra 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
- Winter clothing including a proper coat
- A warm jumper or fleece for cool mornings and evenings
- Thermal undergarments for cold nights
- A light rain jacket just in case
Coming From Overseas?
How August in Canberra stacks up against major cities around the world.
About 10 degrees cooler and considerably drier.
About 16 degrees cooler and considerably drier.
About 17 degrees cooler and considerably drier.
How August Compares
Canberra's monthly climate at a glance. August is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 25.4 | 15.0 | 105mm | 9.2 |
| Feb | 26.4 | 14.6 | 51mm | 9.1 |
| Mar | 25.1 | 12.2 | 22mm | 10.0 |
| Apr | 18.2 | 7.5 | 54mm | 5.9 |
| May | 14.9 | 4.8 | 45mm | 3.1 |
| Jun | 10.8 | 1.2 | 50mm | 1.0 |
| Jul | 10.7 | 1.7 | 44mm | 1.0 |
| Aug | 14.3 | 3.6 | 25mm | 2.6 |
| Sep | 16.3 | 4.4 | 26mm | 5.2 |
| Oct | 20.5 | 6.8 | 26mm | 8.6 |
| Nov | 25.4 | 13.0 | 88mm | 9.7 |
| Dec | 27.4 | 13.9 | 60mm | 8.3 |