Western River Weather Forecast
- 5
- 15
Clear
- 7
- 16
Partly cloudy
- 9
- 13
Shower
- 7
- 13
Shower
- 8
- 13
Shower
- 7
- 13
Shower
- 5
- 13
Partly cloudy
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.
Western River Temperature Statistics View More
August Temperature
Cape Borda (35km)
Lowest 8 August, 2025
5.1 °CAverage August
11.1 °CHighest 11 August, 2025
16.5 °C
Climate (2020–Present)
Cape Borda (35km)
Average Low 2020–2025
11.7 °CAverage 2020–2025
14.9 °CAverage High 2020–2025
18.9 °C