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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Focus Hub 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 today is shaped by the live forecast above, with a dry, warm start to the week and a possible cooling change from the southwest by midweek. The city’s Mediterranean climate means hot, dry summers and mild, wet winters.
What is the typical weather pattern for Perth this week?
Perth is currently under a high-pressure ridge, bringing clear skies and light easterly winds. A weak trough may approach the southwest coast by Thursday, increasing the chance of a light shower. Maximums are expected to hover in the low 30s, with overnight lows around 17–19°C.
- Morning: Mostly sunny, light easterly breeze, UV index high from late morning.
- Afternoon: Warm to hot, sea breeze developing from the southwest around midday.
- Evening: Clear skies, temperature dropping to the low 20s by 9 pm.
Will Perth see any extreme weather or cyclones this month?
No tropical cyclone threat is forecast for the Perth region in the coming week. The weather perth cyclone risk is low during late spring, though ex-tropical systems can occasionally brush the southwest coast in summer. For now, the bom perth weather outlook shows stable conditions.
- No cyclone watches or warnings current for the WA coast.
- Thunderstorm risk: minimal until a possible trough late Thursday.
- Fire danger: high to very high in inland districts; check local bans.
What is the weather in Perth tomorrow?
For weather in perth tomorrow, expect another mostly sunny day with a top near 32°C. The sea breeze will arrive by early afternoon. Overnight low around 18°C. No rain is forecast.
Where can I find a 14-day or 28-day forecast for Perth?
For a weather perth 14 days or 28 day weather forecast perth, the Bureau of Meteorology provides the most reliable 7-day outlook. Extended forecasts beyond 10 days are experimental; check perth weather 10 days and perth weather 15 days on Weatherzone for trends.
What is Perth’s monthly weather like?
Perth weather monthly averages show January as the hottest month (mean max 31°C) and July the coolest (mean max 18°C). Most rain falls between May and August. November is typically warm and dry, with about 20 mm of rain.
For broader conditions across the country, visit our Australia weather hub. Compare Perth’s outlook with Melbourne Weather or Sydney Weather. Stay informed about any developing systems on our Severe Weather Warning page.