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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Coast 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 ·
Cronulla’s weather is driven by its coastal location on Sydney’s southern beaches. The live forecast above shows today’s conditions and the outlook. Expect sea breezes, moderate humidity, and temperatures that stay close to the Sydney average year-round.
What is the typical weather in Cronulla?
Cronulla enjoys a temperate climate with mild winters and warm summers. Summer highs average 26–28°C, with occasional heatwaves pushing into the mid-30s. Winter days are around 16–18°C. Rainfall is spread fairly evenly through the year, though autumn and early winter are often the driest. The coastal breeze keeps humidity manageable, making the weather in Cronulla 7 day forecast reliable for planning beach days.
How do I check the forecast for Cronulla?
The live forecast above gives you current conditions and the outlook. For detailed planning you can also check Sydney weather updates, as Cronulla is part of the Sydney metropolitan area. Many locals use the BOM Cronulla weather radar to track approaching showers. For a longer view, the Cronulla weather 14 day and 30 day forecast help with holiday or event planning. Hourly breakdowns are available in the Cronulla weather hourly section of the live panel.
When is the best time to visit Cronulla?
Late spring (October–November) and early autumn (March–April) offer warm days, lower humidity, and lighter winds. Water temperatures are pleasant for swimming from December through March.
How accurate is the weather in Cronulla 10 days forecast?
Seven-day forecasts are reliable for trends, but accuracy drops after day 7. The live forecast above updates daily; check the BOM Cronulla weather radar for real-time rain detection.
Does Cronulla get strong winds?
Yes, especially in spring and early summer when afternoon sea breezes can reach 20–30 km/h. The bay is protected, but north-easterlies can make the surf choppy. Check the live forecast for wind speed.
For broader state conditions, visit the Australia weather hub or check for severe weather warnings before heading out.