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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast Brief Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Cecil Park’s weather today is influenced by the live forecast above, with conditions typical of Sydney’s western plains: warm summers, mild winters, and a distinct autumn–spring transition that brings clear skies and moderate breezes.
What is the weather like in Cecil Park today?
Check the live forecast above for the current temperature, wind and chance of rain. Cecil Park sits on the Cumberland Plain, so summer afternoons often push into the mid‑30s°C, while winter mornings can dip below 5°C. Fog sometimes settles in the early hours, clearing by mid‑morning.
How does Cecil Park’s weather compare to nearby areas?
Compared to coastal Sydney, Cecil Park is hotter in summer and cooler in winter, with lower humidity. The suburb receives about 750 mm of rain a year, with a slight peak in late summer from afternoon thunderstorms. The nearby hills around Cecil Hills see similar patterns, but local topography can steer isolated showers.
What is the best time to visit Cecil Park?
Autumn (March–May) offers warm days, cool nights and lower humidity, ideal for outdoor activities. Spring also brings mild weather and fewer rain days than summer, making it a good second choice.
Does Cecil Park experience severe storms?
Yes, especially in late spring and summer. Thunderstorms can develop rapidly over the western plains, bringing heavy rain, hail and strong winds. Check the live forecast and BOM warnings if you’re outdoors.
How accurate are 10‑day forecasts for Cecil Park?
Forecast reliability drops after about 5–6 days, particularly for rainfall timing. For the most up‑to‑date information, refer to the live forecast above and BOM’s latest observations for weather 10 days outlooks.