Home › Weather › Hamlyn Heights Weather
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Hamlyn Heights is tracking in line with the live forecast above, typical of this inland Geelong suburb where the proximity to Corio Bay moderates extremes. Summer days often reach the high 20s, while winter mornings can dip below 5°C, with cooler conditions common on the higher ground near the You Yangs.
What makes Hamlyn Heights weather different from the rest of Geelong?
Sitting about 6 kilometres north-west of the Geelong city centre, Hamlyn Heights gets slightly less of the bay’s cooling sea breeze than coastal suburbs. This means summer afternoons can feel a degree or two warmer, though overnight temperatures remain mild. For broader conditions across the region, check our weather geelong page, which covers the full metro area.
How does the weather change across the year?
Autumn and spring are the most settled seasons, with clear skies and light winds. In winter, cold fronts from the Southern Ocean bring most of the annual rainfall, often arriving as steady drizzle. Summer heatwaves occasionally push past 40°C, but they usually break within a day or two. For a longer view, the weather geelong 14 days forecast shows how systems move through the region.
Does Hamlyn Heights get much rain?
Annual rainfall is around 520 mm, with a winter-dominant pattern. July is typically the wettest month, while February is driest. Showers are usually light, though heavy falls can occur when a trough stalls over the region.
What causes the strongest winds here?
Strong north-westerlies ahead of cold fronts are the main culprit, especially in spring and early summer. Local residents often notice the wind funnelling through the valley between the You Yangs and the Barwon River. Check the Severe Weather Warning page for alerts.
How does the weather compare with Lara?
Lara, about 15 km north-west, sits on flatter terrain and tends to be slightly hotter in summer and colder in winter due to less maritime moderation. For a detailed comparison, see our lara weather page.