Windang Beach Weather Forecast
- 12
- 18
Partly cloudy
- 9
- 21
Cloud clearing
- 11
- 26
Sunny
- 14
- 29
Mostly sunny
- 17
- 25
Showers
- 15
- 19
Shower or two
- 14
- 19
Shower or two
Today 28 Sep Wollongong
Partly cloudy. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly in the morning then becoming light in the late afternoon.
Illawarra Coastal Waters
Port Hacking to Ulladulla- Wind
- Southeasterly 10 to 15 knots becoming variable about 10 knots in the early afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- Southerly 1 to 1.5 metres.
- Weather
- Cloudy.
- Weather Situation
- Fresh south to southeasterly winds lie over the coastal waters in the wake of a cold front. A ridge of high pressure will build over the coastal waters through the early days of the week, turning winds north to northeasterly.
Windang Beach Temperature Statistics View More
September Temperature
Illawarra Regional Airport (8km)
Lowest 18 September, 2026
2.9 °CAverage September
16.5 °CHighest 26 September, 2026
34.5 °C
Climate (2021–2026)
Illawarra Regional Airport (8km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
17.3 °CAverage High 2021–2026
22.9 °C