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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Pulse 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 stays mostly clear and mild today, but the live forecast above signals a brief coastal shower developing late this evening – the main takeaway is a dry, stable start giving way to a light inland trough.
What will the weather in Perth tomorrow and over the next 7 days look like?
The short-term pattern remains dominated by a high‑pressure ridge, keeping conditions generally fine, though a weak front may brush the southwest on Wednesday.
- Tomorrow (weather in Perth tomorrow): Mostly sunny after morning cloud; a gentle seabreeze keeps the coast cooler than inland suburbs. Max near the live forecast above.
- 7‑day snapshot (Perth weather 7 day forecast): Friday sees a slight dip as the trough passes, then a return to settled, warm days. Overnight lows around 13–15°C. No severe weather expected.
- Check the coastal swell forecast on our Perth Weather page if you’re heading to the beach – winds stay light easterly to north‑easterly.
How does the extended outlook play out – the weather in Perth 10 days?
Beyond the first week, models hint at a high‑pressure re‑enforcement, keeping the southwest corner dry and warm through the middle of the fortnight.
- 10‑day view: Days stay in the mid‑to‑high 20s; only a stray cloud on day 8–9. Overnight minima nudge up slightly as humidity edges higher.
- No tropical influence is likely, but we keep an eye on any Severe Weather Warning updates for ex‑cyclone remnants.
When is Perth’s hottest month?
February typically records the highest average maximum (31.4°C), although January is close. Heatwaves are more common in late summer when easterly winds draw hot air from the interior.
Does Perth experience thunderstorms?
Thunderstorms are infrequent – about 10–15 days a year, mostly in late spring and autumn. Severe storms are rare, but coastal squalls can bring brief heavy rain and gusty winds.