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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Insight Lab Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Perth’s weather is reliably Mediterranean: hot, dry summers and mild, wet winters. The live forecast above shows today’s conditions, but for planning, the best months are March–May and October–November, when temperatures sit comfortably between 18°C and 28°C, crowds thin, and accommodation value improves.
What is the best time to visit Perth?
For the traveller, March to May (autumn) offers warm days, calm seas, and fewer school-holiday crowds. Spring (October–November) is similar, with wildflowers in bloom. Summer (December–February) is scorching—often above 35°C—so pack light layers, a hat, and sunscreen. Winter (June–August) is the wet season; expect 12–18°C and rain, ideal for budget stays and avoiding peak tourist traffic.
What should I pack for Perth?
Year-round: sunscreen, sunglasses, and a reusable water bottle. Summer needs shorts, T-shirts, and sandals; winter requires a warm jacket and raincoat. A light jumper is useful for cool evenings even in summer. If you’re checking the weather perth 14 days forecast, note that summer heatwaves can last a week, so pack accordingly.
FAQ
Does Perth get cyclones?
Perth itself rarely experiences cyclones, but ex-tropical cyclones can bring heavy rain and strong winds in summer. Check the perth weather cyclone updates via the Bureau of Meteorology if travelling between November and April.
How accurate is the 28-day forecast for Perth?
Long-range forecasts (like a 28 day weather forecast perth) give a general trend, not daily accuracy. For reliable planning, use the 7-day outlook from bom perth weather and the live forecast above.
What’s the weather in Perth tomorrow?
For weather in perth tomorrow, refer to the live forecast above. It updates from the Bureau of Meteorology and gives the most precise temperature, wind, and rain probability for the next 24 hours.
For broader planning, see our Australia weather hub or compare with Melbourne weather and Sydney weather.