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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 before heading out. Harrington Park’s weather today is shaped by a coastal trough, bringing variable cloud and a chance of a light shower. Afternoon temperatures will feel warm, but a south‑easterly breeze keeps things comfortable.
What’s the outlook for the next few days?
The coming days show a typical spring mix. A weak trough sits near the coast, so expect partly cloudy mornings and a few afternoon showers, mainly on Thursday. Friday looks clearer as a ridge builds. Overnight lows will drop to around 13°C, with daytime highs near 24°C. Check the hourly rain chances in the live forecast above before planning outdoor activities.
How does Harrington Park compare with nearby suburbs?
Harrington Park shares similar conditions with Camden and Narellan, but it’s slightly more exposed to the coastal breeze. For a broader picture, see Sydney weather and Wollongong weather. Those in Oran Park will find nearly identical temperatures and rain timing today.
Frequently asked questions
What’s the best time to visit Harrington Park?
Spring (September–November) offers mild days and low humidity. Autumn is also pleasant. Summer can be hot and humid, with occasional thunderstorms. Winter is cool but mostly dry.
Does Harrington Park get extreme heat?
Yes, during summer heatwaves temperatures can exceed 40°C. The live forecast above will show any heat warnings. Always stay hydrated and limit outdoor activity during peak heat.
Where can I find a 30‑day forecast for Harrington Park?
For a harrington weather 30 day forecast, use the Bureau of Meteorology’s long‑range outlook. Short‑term accuracy is better—check the live forecast above for the next 7 days.