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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.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows the current conditions for Heritage Park, a suburb in the City of Cockburn, Western Australia. This page explains how to interpret that data for Heritage Park’s coastal-Mediterranean climate, focusing on temperature, wind and rainfall patterns.
What does the weather data for Heritage Park mean?
The Bureau of Meteorology (BOM) provides the official forecast for Heritage Park, which sits about 15 kilometres inland from the Perth coast. The live figures above—temperature, humidity, wind speed and direction, and precipitation—are typical for the Swan Coastal Plain. In summer, the afternoon sea breeze often drops temperatures by 4–6 degrees, while in winter, cold fronts from the Southern Ocean bring the majority of the area’s annual rainfall of about 750 millimetres.
How should I plan for Heritage Park’s weather?
For daily planning, focus on the UV index (often high from October to March) and the evening wind shift. The sea breeze usually arrives between 1pm and 3pm, so morning outdoor work is cooler. In winter (June–August), the coldest temperatures occur just before sunrise, and rain is most likely in the morning or early afternoon. The live forecast above gives you the immediate picture; for a weekly view, check the full weather hub or the Perth Weather page.
Does Heritage Park get bushfire weather warnings?
Yes. Heritage Park is in a bushfire-prone area, especially from November to March. The live forecast above includes fire danger ratings; any Severe or above warnings are covered by our Severe Weather Warning page.
Why is the wind so strong in Heritage Park in the afternoon?
This is the sea breeze from the Indian Ocean, known locally as the Fremantle Doctor. It kicks up in the early afternoon and can reach 25–35 km/h. It usually dies down by sunset, but it brings a welcome cooling effect on hot days.
How does Heritage Park’s weather compare to Perth city?
Heritage Park is slightly inland, so its summer maximums are about 1–2°C warmer than Perth city, and winter minimums can be 2–3°C cooler. Rainfall amounts are very similar—within 50–80 mm annually.