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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Oz Monitorly Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Joondalup’s weather today, based on the live forecast above, brings a maximum in the low thirties Celsius with a light south-westerly sea breeze. A partly cloudy afternoon is expected, offering some relief from the sun. The UV index will be high, so sun protection is advised during peak hours.
What is the typical weather pattern for Joondalup?
Joondalup experiences a Mediterranean climate with hot, dry summers and mild, wet winters. Summer maxima often reach 31–35°C, while winter daytime temperatures sit around 17–20°C. The coastal position moderates extremes, but easterly winds can push temperatures above 40°C on heatwave days. For a longer view, consult the weather in joondalup 14 days outlook. The nearest official observations are from the Bureau of Meteorology station at Perth Airport, though for more localised readings try Perth weather pages that include coastal suburbs.
How reliable are the forecasts for Joondalup?
The Australia weather hub aggregates data from the BOM and other models. BoM joondalup radar is the primary tool for tracking incoming rain bands, while joondalup weather hourly forecasts give a granular view of wind shifts and temperature changes. For planning beyond a week, weather joondalup 7 days and joondalup weather 14 days provide useful trends, though accuracy decreases after day 7. For severe events, check the Severe Weather Warning page.
What is the best time to visit Joondalup for outdoor activities?
April and October offer mild temperatures around 22–26°C, low humidity, and clear skies. These shoulder months avoid the summer heat and winter rain, making them ideal for coastal walks or exploring the nearby Joondalup Lake.
Does Joondalup get much rain in winter?
Yes, winter (June–August) sees the bulk of annual rainfall, with monthly averages of 120–140 mm. Rain often falls in bands moving from the north-west, linked to the bom joondalup detailed weather radar. However, most days remain dry enough for brief outings.
How does wanneroo weather compare to Joondalup?
Wanneroo, just north of Joondalup, shares a very similar climate, though inland areas can be 1–2°C warmer on summer afternoons. For precise differences, compare the weather in joondalup 10 days forecast with the wanneroo weather page on our site.