Home › Weather › Perth Weather 7 Day Forecast
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Insightly 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 7-day forecast points to a classic spring mix of sunny mornings and possible afternoon showers. Check the live forecast above for exact temperatures and rain windows as you plan the week ahead.
What is driving Perth’s weather pattern this week?
A broad high-pressure system over the Bight is keeping most of the state settled, but a weak trough brushing the southwest coast will stretch into the metro area from midweek. This trough is the reason you may see isolated afternoon showers from Tuesday onwards, especially near the hills and coastal suburbs. Winds are likely to swing from light easterly mornings to moderate south-westerly sea breezes in the afternoons.
How should I prepare for the seven-day outlook?
With the live forecast above showing typical spring variability, it pays to keep a compact umbrella handy from midweek. UV indexes will be high around midday, so sunscreen is wise even on cloudy days. If you’re heading to the beach, note that south-westerly winds pick up after lunch, making conditions choppier along the coast from Cottesloe to Rockingham.
22–26°C (spring average)
Variable – see live forecast above for daily percentages
High to very high; protect skin 10am–3pm
Light SW sea breeze, 15–25 km/h
What is the best time of day to exercise outdoors in Perth this week?
Early mornings (before 9am) are ideal: lighter winds, lower UV, and fewer shower chances. Later afternoons may bring gusty sea breezes and the odd shower as the trough passes, so plan your run or walk around the live forecast above.
Will the weather affect weekend plans in Perth?
The trough is expected to weaken by Friday, so the weekend looks largely fine with sunny breaks. Still, keep an eye on the live forecast above for any late changes – swell heights may ease by Sunday, making it a good day for the coast.
How does the 7-day forecast compare to a 14-day outlook?
A 7-day forecast from the Bureau of Meteorology is much more reliable than a 14-day outlook because small weather systems are harder to predict beyond a week. For a broader trend, the Perth Weather page includes a 14-day view, but always confirm your immediate plans with the short-range forecast.
For a longer-range view, check the weather perth 14 days outlook on our Australia weather hub. If you are interested in what the sky looks like hour by hour, the perth weather 7 day forecast hourly detail is shown in the live forecast above. For coastal users, weather in perth tomorrow often means a sea breeze in the afternoon, so adjust your schedule accordingly.