Home › Weather › Weather Forecast Baulkham Hills
Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Aussie Briefly 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 gives the immediate picture for Baulkham Hills, sitting on Sydney’s north-western Cumberland Plain. For the week ahead, the 7 day weather forecast baulkham hills points to a largely settled airmass, though afternoon storms can’t be ruled out as humidity builds later in the period.
What is the outlook for the coming fortnight?
Those checking the weather in baulkham hills 10 days will see a high-pressure system locking in generally stable conditions. Looking at the weather baulkham hills 14 days, the forecast models suggest a slight warming trend typical for the Hills District. The weather baulkham hills 30 day outlook is less reliable for daily specifics but indicates a drier-than-average pattern across The Hills Shire.
Why is local geography important for Baulkham Hills weather?
Baulkham Hills lies on the Cumberland Plain, which means it misses the direct sea breeze that cools coastal Sydney suburbs in summer. This is a critical difference in any weather forecast for Baulkham Hills. The area can often be 3–5°C warmer than the Sydney CBD in the afternoon, a key detail for anyone planning outdoor activities around Norwest or Castle Hill. See our Sydney weather guide for coastal comparisons.
Does Baulkham Hills get afternoon storms?
Yes, the Hills District sees frequent afternoon thunderstorms in late spring and summer. These cells typically form over the mountains and track east across the Cumberland Plain, directly affecting Baulkham Hills and its neighbours.
Where can I find alerts for severe weather?
The Bureau of Meteorology provides official warnings for the region. It is also wise to check the Australia severe weather warning page for real-time updates and suburban-level alerts.
How does Baulkham Hills compare to Parramatta?
Both suburbs share a similar inland climate. Baulkham Hills, being slightly further north-west and at a marginally higher elevation, can be a fraction cooler overnight but experiences nearly identical daytime summer highs to its Parramatta neighbour.