Perth weather averages

Check Perth weather averages before you book your next holiday in 2018/2019. Today's maximum temperature in Perth is expected to be 25°C, while the average maximum temperature in January is 31°C.

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Tropical storm risk: Perth, 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 Perth, Australia tropical storm risk chart above shows the cyclone season.

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Perth holiday weather averages by month

Check Perth 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 Perth weather with the USA

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

Maximum daytime temperature (°C)

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

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

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More Western Australia destinations

All destinations (A to Z)

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

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