No. Daylight savings is not observed in Western Australia. The time zone in Western Australia is Australian Western Standard Time (AWST), UTC +8.
Cottesloe Beach, Perth, Western Australia © Tourism Australia
Weather in Perth
Find information on temperature, rainfall and seasonal activities to help plan your holiday in Perth.
What is the weather like in Perth?
Perth enjoys hot, dry summers and mild winters. During summer rain is unusual, but winter can bring downpours of rain and thunderstorms. Plan a trip to Perth with our information on temperature and rainfall.
Summer (December – February)
Summer in Perth is hot and dry with very little rainfall. Average temperatures range from 17.5 - 30°C (63.5 - 86°F). In the afternoons a sea breeze called the ‘Fremantle Doctor' provides some relief from the heat.
Autumn (March – May)
During autumn, Perth experiences warm, sunny days and cooler nights with average temperatures between 13.7 - 26°C (56.6 - 78.8°F). There can be occasional showers and some humidity. Evening temperatures rarely drop below 10°C (50°F).
Winter (June – August)
Winters are relatively cool and wet with temperatures ranging from 8 - 19°C (46.4 - 66.2°F). There are occasional storms, characterised by downpours of rain and thunderstorms.
Spring (September – November)
During spring, days are warm and sunny with average temperatures ranging from 11.7 - 23°C (53 - 73.4°F). There is little rainfall at this time of year. There is a lot of flora in spring: discover more than 12,000 species of wildflowers, which blossom in Perth’s nature reserves and national parks.
Frequently Asked Questions about the weather in Perth
Seasonal weather in Perth
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|14.8 59||16.9 62||17.5 64|
|28.1 83||25.5 78||21.7 71|
|19.5 67||12.9 55||10.4 51|
|18.9 66||17.9 64||18.4 65|
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|20.1 68||22.6 73||25.8 78|
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