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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie 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 ·
Check the live forecast above before heading out in Glenhaven today; the combination of local topography and coastal influences means conditions can shift quickly, especially in the afternoon.
What makes Glenhaven’s weather different from nearby suburbs?
Glenhaven sits in Sydney’s north-west hills, about 35 kilometres from the coast. Its elevation and bushland setting often produce slightly cooler mornings and more isolated afternoon showers than areas closer to the harbour. For comparison, Sydney weather reports tend to show a narrower diurnal range, while Penrith weather runs hotter on summer days. Glenhaven’s microclimate means local readings can differ by a couple of degrees from the city’s official station.
How does Glenhaven’s weather change throughout the year?
Summers are warm and humid, with occasional thunderstorms feeding off the hills. Winters are mild and generally drier, but fog can linger in the valleys until mid-morning. Spring and autumn offer the most settled spells. If you’re checking Australia weather for planning, note that Glenhaven typically records a few more rain days than Sydney CBD during the cooler months.
Where can I see Glenhaven weather radar?
Use the Bureau of Meteorology’s Sydney radar (Terrey Hills), which covers Glenhaven. You can also view Sydney weather radar loops on our site for a broader picture of approaching systems.
Is Glenhaven weather 14 days forecast reliable?
A 14-day outlook gives a broad trend but confidence drops after day 7. Use the live forecast above for the next few days and the radar for short-term changes – that’s the most useful combo for planning outdoor activities.
How does Glenhaven weather hourly compare to Penrith weather?
Glenhaven is about 80 m higher than Penrith, so its hourly readings often show cooler mornings and a later peak afternoon temperature. During heatwaves Penrith can be 3–5 °C warmer. Check hourly data on the live forecast above for precise timing.