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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Data Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Wollongong’s weather right now, as shown in the live forecast above, reflects a mild coastal day. Nestled between the Illawarra escarpment and the Pacific Ocean, the city enjoys a temperate maritime climate with relatively stable temperatures year-round.
What’s the typical seasonal pattern in Wollongong?
Summer (December–February) brings warm, humid days, with average highs around 26 °C, though sea breezes often keep the coast comfortable. Winters (June–August) are cool and damp, with maximums hovering near 17 °C. Rainfall is spread fairly evenly across the year, though autumn and early winter tend to be wettest. The escarpment can trap cloud and produce localised showers, so conditions sometimes differ from the immediate coastal strip.
How reliable are the forecasts for Wollongong?
The Bureau of Meteorology’s bom wollongong weather products provide the most authoritative outlook, updated at least twice daily. For finer detail, the wollongong weather radar from BOM’s Sydney and Mount Stapylton sites helps track approaching rain. If you’re planning activities, the weather in wollongong 10 days forecast from BoM or Weatherzone offers a good general guide, but shorter horizons (like weather in wollongong tomorrow and wollongong weather hourly) are more accurate for timing.
Does Wollongong get extreme heat?
Occasionally, a north-westerly wind can push temperatures above 40 °C, but this is rare. The sea breeze usually moderates the coast within a few hours. Check the weather in wollongong tomorrow for any heatwave warnings.
Is the wollongong weather year round similar to Sydney’s?
Broadly yes, but Wollongong is slightly cooler on average thanks to the ocean and escarpment. It also tends to be a little rainier, especially in late autumn, because the escarpment traps moist onshore winds.
Where can I see a wollongong weather forecast 21 days?
Long-range outlooks of this length are available from commercial weather sites like Weatherzone and Elders. They give a general trend rather than precise daily forecasts, so treat any detail beyond a week as broad guidance only.
Sources
For broader context on the region, visit our Australia weather hub or see conditions in nearby Sydney Weather and Melbourne Weather. Always check the local Severe Weather Warning page before heading outdoors.