Weather in August 2025

Western Australia weather in August 2025

The average weather in Western Australia in August

The temperatures in Western Australia in August are usually low and can range between 11°C and 18°C.

You can expect about 3 to 8 days of rain in Western Australia during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Western Australia in August 2025.

If you’re planning to visit Western Australia in the near future, we highly recommend that you review the 14 day weather forecast for Western Australia before you arrive.

Temperatures
18° / 11°
Rainy Days
6
Snowy Days
0
Dry Days
25
Rainfall
138
mm
Sun Hours
10.3
Hrs

Explore the weather in Western Australia in other months

Western Australia annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 29° / 19° 2 29 0 36 mm
Good
February 30° / 20° 1 27 0 27 mm
Good
March 28° / 19° 2 29 0 25 mm
Perfect
April 25° / 17° 2 28 0 42 mm
Perfect
May 21° / 14° 4 27 0 95 mm
Good
June 18° / 12° 6 24 0 129 mm
Good
July 17° / 11° 7 24 0 158 mm
Ok
August 18° / 11° 6 25 0 138 mm
Good
September 19° / 11° 4 26 0 82 mm
Good
October 22° / 13° 2 29 0 42 mm
Good
November 25° / 15° 2 28 0 44 mm
Perfect
December 28° / 18° 1 30 0 26 mm
Perfect

Weather in Western Australia in August - FAQ

What is the average temperature in Western Australia in August?
The average temperature in Western Australia in August is 11/18° C.
What is the chance of rain in Western Australia in August?
On average, there are 6 rainy days in Western Australia during August.
Weather wise, is August a good time to visit Western Australia?
The weather in Western Australia in August is good.
Can it snow in Western Australia in August?
On average, there are 0 snowy days in Western Australia in August.
Cities in Western Australia

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More about the weather in Western Australia