Perth weather in October (Western Australia, Australia)

You can expect very pleasant temperatures during the day in October. The average maximum daytime temperature in Perth in October lies at 24.1°C (75.38°F). The average minimum temperature goes down to around 8.7°C (47.66°F) (often the minimum temperature is noted at night).

October is a dry month with an average of 27mm (1.0 inches) of rain. There are generally around 7 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Perth with 298 hours of sun during the entire month. October is known as one of the best months to visit Perth.


Perth, monthly averages in October

Show in Celsius
Min Temperature 47 °F  
Max Temperature 75 °F  
Water Temperature 62 °F *  
Chance of Rain 23%  
Precipitation 1 in  
Rainy days 7 days  
Humidity 47% *  
Sunshine 298 hrs *  

Where to stay in Perth

Where to go in Australia in October

Find out more about the weather in Australia in October and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in October? For visitors traveling to Perth we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. At night it tends to cool off so best to pack some warm nightwear as well. With a water temperature of around 17.0°C (62.6°F), there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in October.

Outdoor sports

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Perth.

Our site offers climate and forecast data for every country in the world. Are you going to Australia? On this website you can find historical weather averages for many cities in Australia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.