Aldinga Bay Weather Forecast
- 13
- 29
Partly cloudy
- 18
- 26
Mostly sunny
- 13
- 22
Rain
- 12
- 17
Showers easing
- 9
- 17
Shower or two
- 8
- 17
Possible shower
- 9
- 19
Partly cloudy
Today 22 Oct Adelaide
Partly cloudy. Winds west to northwesterly 15 to 20 km/h becoming light in the late afternoon.
Adelaide Metropolitan Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A slow moving high pressure system in the Tasman Sea maintains a ridge across eastern parts of the state. A trough of low pressure over the far west is forecast to slowly move eastwards on Friday. Another trough and multiple cold fronts move over the state over the weekend. A ridge of high pressure moves into the west on Monday.
Aldinga Bay Temperature Statistics View More
October Temperature
Noarlunga (20 km)
Lowest 14 October, 2026
7.6 °CAverage October
16.8 °CHighest 18 October, 2026
30.8 °C
Climate (2021–2026)
Noarlunga (20 km)
Average Low 2021–2026
12.9 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C