Western Australia weather averages for holidays in 2017/2018

Check Western Australia weather averages before you book your next holiday in 2017/2018. Today's maximum temperature in Western Australia is expected to be 18°C, while the average maximum temperature in September is 20°C. The holiday weather guide shown below is for Perth.

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Western Australia weather averages

Check Western Australia weather averages before you book your next holiday. The warmest months in Western Australia are January and February with an average maximum temperature of 31°C. The sunniest months are January and December with on average 11 hours of bright sunshine per day. The month with the least number of days with some rain is January with 3 days. The sea is at its warmest in Western Australia in January, February and March with an average sea temperature of 22°C. The Western Australia weather averages shown below are for Perth.

Maximum daytime temperature (°C)

Hours of sunshine (daily)

Days with some rainfall

Sea temperature (°C)

More weather parameters

Metric (°C / mm)  |  Imperial (°F / inches)

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Western Australia weather today

Here is the weather in Western Australia today, Tuesday 26th September 2017. Expect broken clouds in Western Australia with a maximum temperature of 18°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south. The weather forecast shown below is for Perth.

  • 18
    °C maximum temperature
  • 9
    °C minimum temperature
  • broken clouds
  • 4
    hours of sunshine
  • 0
    mm of rainfall expected
  • 0
    no heat & humidity
  • 20
    kph wind from S

5-day weather forecast

Metric (°C / mm)  |  Imperial (°F / inches)

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Tropical storm risk: Western Australia cyclone season

% of month affected by tropical storms
<1%
<1%
1%
1%
<1%
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Western Australia tropical storm risk chart above shows the cyclone season for Perth, Western Australia.

More about tropical storms

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Western Australia holiday weather averages by month

Check Western Australia holiday weather averages for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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Compare Western Australia weather with the USA

Below the Western Australia weather chart shows maximum daytime temperature for Western Australia, Australia (Perth) and the USA (Washington). For more weather parameters or to change the destinations shown visit the comparison weather tool.

Maximum daytime temperature (°C)

Western Australia, Australia (Perth)
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Western Australia weather >>

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More Western Australia destinations

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Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

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