Hallett Cove Beach Weather Forecast
- 6
- 15
Clear
- 6
- 17
Sunny
- 9
- 16
Mostly sunny
- 9
- 16
Partly cloudy
- 11
- 16
Cloudy
- 10
- 16
Showers
- 8
- 15
Possible shower
Today 17 Jul Adelaide
Sunny. Light winds.
Adelaide Metropolitan Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A strong high pressure system over eastern SA will slowly move east over the rest of the week and the weekend.
Hallett Cove Beach Temperature Statistics View More
July Temperature
Noarlunga (9km)
Lowest 16 July, 2026
5.8 °CAverage July
11.8 °CHighest 9 July, 2026
17.5 °C
Climate (2021–2026)
Noarlunga (9km)
Average Low 2021–2026
12.8 °CAverage 2021–2026
16.8 °CAverage High 2021–2026
21.9 °C