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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Pulse Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Check the live forecast above before heading out—today’s conditions in Winthrop are shaped by a weak trough moving across the Perth region, so expect a mild morning with light winds and a possible afternoon seabreeze.
What’s driving today’s weather in Winthrop?
A trough west of the city is drawing moist air from the Indian Ocean, keeping cloud cover patchy. The Bureau of Meteorology’s Perth radar (which covers Winthrop weather radar) shows isolated showers developing near the coast around midday. The live forecast above gives you the hour-by-hour breakdown—ideal for planning a walk along the Swan River or a trip to nearby Melville.
How does October compare for Winthrop?
October in Winthrop, Western Australia, is a transition month: average daily highs range from 20–24°C, with overnight lows around 12–15°C. Rain becomes less frequent than in winter, but the chance of a shower remains about 30%. The 30-day outlook from the Bureau suggests near-average rainfall for the remainder of October, making it a good time for outdoor plans. For those searching for weather in Winthrop, Washington (10 days), note that this page covers the Western Australian suburb; consult the US National Weather Service for that location.
Will I need an umbrella today?
Probably not. The live forecast above shows only a low chance of a light shower during the early afternoon. Keep an eye on the Winthrop weather radar for any late change, but most of the day stays dry.
Where can I find Winthrop weather hourly updates?
The live forecast above provides a detailed hourly breakdown for temperature, wind and rain chance. For radar loops and longer-term outlooks, the BOM’s Perth metro page and Perth Weather page are your best tools.
Is this page about Winthrop, Washington or Winthrop, WA?
It’s for Winthrop, Western Australia (postcode 6108). If you searched for weather in Winthrop, Washington (10 days), that’s a different town in the US. For Australian users, stick with the BOM for local conditions.