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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Southern Monitor 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 for Edmondson Park’s current conditions. This south-western Sydney suburb experiences warm summers and mild winters, with afternoon sea breezes often bringing relief. The area’s weather is influenced by its proximity to the coast and the Great Dividing Range.
What is Edmondson Park’s climate like?
Summers average highs around 27–30°C, with occasional heatwaves pushing into the low 40s. Winters are mild, with daytime temperatures near 16–18°C and overnight lows dropping to 3–5°C. Rainfall is spread fairly evenly through the year, though late spring and summer bring more thunderstorms. For broader trends across the region, check the Sydney weather page.
How does its location affect the weather?
Being inland about 35 kilometres from Botany Bay, Edmondson Park can be a few degrees warmer than the Sydney CBD on hot days. The prevailing easterly breeze moderates humidity and often cools the suburb in the afternoon. Those seeking a coastal comparison can look at wollongong weather for a different pattern.
Does Edmondson Park get hot in summer?
Yes, temperatures can reach the low 40s during heatwaves. The sydney weather page provides context for extreme days. Always stay hydrated and avoid the midday sun.
How cold does it get in winter?
Overnight lows occasionally drop to 3–5°C, but frost is rare. The edmondson weather is generally milder than outer western suburbs because of its elevation and coastal influence.
Where can I find hourly or 14-day forecasts?
Use the edmondson park weather hourly and edmondson park weather 14 day forecast tools on our Australia weather hub or check Weatherzone for the latest projections.