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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the BuzzLayer Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Perth, Australia, enjoys a Mediterranean climate with hot, dry summers and mild, wet winters. The live forecast above shows current conditions, but the city’s weather is defined by its sunny, beach-friendly summers and cooler, rainy winter months from June to August.
What is Perth’s weather like year round?
Perth’s climate means perth australia weather year round is reliably sunny, averaging over 3,000 hours of sunshine annually. Summers (December to February) see average highs near 30°C, with occasional heatwaves pushing past 40°C. Winters (June to August) are mild, with daytime highs around 18°C and most of the annual rainfall. The city’s coastal location on the Swan River estuary moderates temperature extremes, keeping nights cooler than inland areas.
How do monthly forecasts and 14-day outlooks work here?
For perth australia weather by month, January and February are the hottest, while July is the wettest and coolest. If you’re checking perth australia weather december, expect long, dry days with temperatures often above 30°C. For short-term planning, weather perth 7 days and weather perth 14 days forecasts are reliable for general trends, though summer sea breezes can shift conditions quickly. A 28 day weather forecast perth offers a broad seasonal pattern but is less precise for daily plans.
FAQ
What is the weather in perth tomorrow likely to be?
Weather in perth tomorrow typically follows the seasonal pattern: hot and clear in summer, cooler with possible showers in winter. Check the live forecast above for the most current conditions.
How accurate is weather in perth 10 days forecast?
A weather in perth 10 days forecast is useful for general trends—like a heatwave or rain band—but day-to-day accuracy drops after day 7. Use it as a guide, not a guarantee.
Does Perth have a rainy season?
Perth’s rainy season runs from May to September, with June and July seeing the most precipitation. Even then, rain often comes in short bursts, and sunny days are common between systems.
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