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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Hamersley’s weather today, shown in the live forecast above, is typical for the Perth northern suburbs: a warm, mostly sunny day with light sea breezes. Tuesday’s high will be near the forecast value, and overnight temperatures drop to around 15–17°C.
What is Hamersley’s typical summer and winter weather?
Hamersley sits about 15 kilometres north of Perth’s CBD. Summers (December–February) bring hot, dry days with frequent afternoon sea breezes. Average January maximums sit around 31°C. Winters (June–August) are cool and wet, with July maximums near 18°C and most rain falling from cold fronts moving across the southwest.
How should I prepare for the day’s conditions?
Check the live forecast above for current temperature, wind and any rain chance. On hot days, plan outdoor activities for early morning or late afternoon. In winter, carry a jacket and an umbrella. The Bureau of Meteorology issues fire-danger ratings on extreme heat days – stay alert if you live near bushland.
Does Hamersley get much wind?
Yes, especially in summer afternoons when the Fremantle Doctor (the sea breeze) pushes through. Wind speeds typically reach 20–30 km/h, sometimes stronger near the coast.
When is the best time to visit Hamersley?
March and April offer warm, settled days with lower humidity and fewer flies. Autumn and spring also avoid the peak heat of summer and the wettest winter months.
Are there any severe weather risks for Hamersley?
Bushfire danger is high during summer heatwaves. Thunderstorms can bring heavy rain and hail in late spring and early summer. Check our severe weather warning page for alerts.
Sources
For more detailed forecasts for the Perth region, visit our Perth weather page or the main Australia weather hub.