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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian News Desk Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you are checking the live forecast above, Cannington’s weather today is typical of Perth’s eastern suburbs—mild mornings giving way to a warm, mostly sunny afternoon, with the chance of a stray afternoon sea breeze rolling in from the coast.
What is driving Cannington’s forecast today?
Cannington sits about 10 kilometres south-east of the Perth CBD, so its local weather is heavily influenced by the Darling Scarp to the east and the afternoon Fremantle Doctor. The live forecast above reflects the subtle differences you will notice compared to Perth Weather—often a degree or two warmer inland before the sea breeze arrives, and a slightly later cool-down in the evening.
How does Cannington’s weather compare to nearby suburbs?
If you are heading south to Armadale weather or west towards Canning Vale weather, expect similar conditions, though Armadale can be a touch hotter due to its inland position. For coastal comparisons, Mandurah weather is usually cooler and breezier. For a detailed hour-by-hour breakdown, check Cannington weather hourly on our hub.
Is Cannington’s weather the same as Perth city?
Not exactly. Cannington is slightly warmer in the morning and early afternoon because it is further from the coast. The sea breeze often reaches the city first, then pushes east to Cannington an hour or two later.
When is the best time to visit Cannington outdoors?
Late morning to early afternoon is typically the most settled window, before the sea breeze strengthens. In summer, aim for before 11am or after 4pm to avoid the peak heat of the day.
Does Cannington get severe weather warnings?
Yes, like the rest of the Perth metro area. Cannington can be affected by summer thunderstorms, heatwave conditions, and winter cold fronts. Check our Severe Weather Warning page for active alerts.