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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Perth enjoys a Mediterranean climate with hot, dry summers and mild, wet winters. The live forecast above shows today’s conditions, while the best time to visit is March–May or September–November for comfortable temperatures and fewer crowds.
What is the weather like in Perth year-round?
Perth’s summer (December–February) brings dry heat with average highs around 30°C, often exceeding 40°C during heatwaves. Winter (June–August) is cooler and wetter, with July averaging 18°C and most of the annual rainfall. Spring and autumn offer the most pleasant balance of warm days and clear skies, ideal for outdoor activities.
When should I visit Perth and what should I pack?
For beach weather, visit from December to February, but be prepared for scorching afternoons. For sightseeing and festivals, March–May or September–November are perfect. Pack light clothing, a hat, sunscreen, and a jacket for cooler evenings in winter. Rain gear is useful from June to August. School holidays (mid-April, July, late September) can mean higher accommodation prices; booking ahead is wise.
What is the typical weather for Perth over the next 7 days?
The live forecast above shows the weather for Perth 7 days ahead. Expect rising temperatures in summer and cooler, rainy spells in winter. Check the BOM for the most reliable daily updates.
Is Perth humid?
No, Perth has low humidity compared to eastern capitals. Summer heat feels dry, but afternoon sea breezes (the “Fremantle Doctor”) often provide relief. Humidity rises only briefly during winter rain events.
Does it ever snow in Perth?
Snow is extremely rare in Perth itself. The city’s elevation is low and coastal. Light snowfall occasionally occurs in the nearby Perth Hills or the Stirling Range, but not within the metro area.
For more regional outlooks, see our Australia weather hub or check the Perth weather page for extended details. Keep an eye on the severe weather warning page during summer heatwaves or winter storms. For longer-term planning, the weather in Perth 10 days and 28 day weather forecast Perth are available via the live forecast above. For granular data, the Perth weatherzone 14 day forecast and weather Perth 14 days BOM will show trends.