Home › Weather › Barrack Heights Weather
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 ·
Barrack Heights weather this week is mild with daytime highs around 21°C and light south-easterly winds, as shown in the live forecast above. Autumn conditions bring cool mornings, low humidity and occasional afternoon showers.
What is the typical climate in Barrack Heights?
Barrack Heights has a warm temperate climate with mild winters and humid summers, heavily influenced by its coastal position near Wollongong.
- Summer (Dec–Feb): average highs 25–27°C, high humidity, sea breezes and afternoon storms
- Winter (Jun–Aug): average highs 16–18°C, cool nights around 8°C, less rain
- Annual rainfall ~1,200mm, with heaviest falls in late autumn and early spring
- Sea surface temperature ranges from 18°C in winter to 23°C in summer
How does the local geography affect the forecast?
The Illawarra escarpment to the west and the Tasman Sea to the east create a narrow coastal strip where weather can shift rapidly.
- Onshore winds bring moist air and low cloud, especially in the morning
- The escarpment can trap fog and drizzle while Kiama and inland areas stay clear
- Wind direction often determines whether Barrack Heights sees Sydney weather patterns or more localised coastal effects
- The live forecast above includes hourly wind and temperature details for Barrack Heights
When is the best time to visit Barrack Heights?
Late spring (November) and early autumn (March) offer warm days, lower humidity and less rain. The ocean is still pleasant for swimming, and crowds are smaller.
Does Barrack Heights get many sunny days?
Yes – the region averages about 2,300 sunshine hours per year. Winter tends to be sunnier than summer because summer afternoons often bring cloud and storms.
How reliable is a barrack heights weather 14 day forecast?
14-day outlooks give a general trend but become less precise after 7 days. For daily planning, rely on the 7-day and hourly forecasts from the live forecast above or the Bureau of Meteorology.
For a broader picture, check the Sydney weather or see the full 10-day forecast for Barrack Heights and nearby Wollongong weather and Kiama weather. The barrack heights weather hourly view in the live forecast above is updated every 30 minutes, and the barrack heights weather radar can be accessed via the Bureau of Meteorology’s site for real-time precipitation tracking.