Big Conguinar Beach Weather Forecast
- 8
- 14
Clear
- 9
- 16
Mostly sunny
- 10
- 15
Showers easing
- 8
- 13
Shower or two
- 9
- 14
Shower or two
- 9
- 13
Partly cloudy
- 8
- 13
Mostly sunny
Today 13 Aug Kangaroo Island
Clear. Light winds.
Investigator Strait Coastal Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- West to southwesterly 1 to 1.5 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure system over SA will move into the Tasman Sea on Thursday head of a cold front. The front will reach the far west of SA late Thursday then move across the remainder of the State during Friday. A trough will move across southern coastal districts late Saturday or early Sunday before a high moves across the south early next week.
Big Conguinar Beach Temperature Statistics View More
August Temperature
Cape Willoughby (24km)
Lowest 2 August, 2025
8.6 °CAverage August
12.4 °CHighest 11 August, 2025
17.8 °C
Climate (2020–Present)
Cape Willoughby (24km)
Average Low 2020–2025
13.3 °CAverage 2020–2025
15.4 °CAverage High 2020–2025
18.4 °C