Goolwa Slipway and Marina Weather Forecast
- 6
- 14
Showers increasing
- 6
- 13
Showers
- 6
- 15
Sunny
- 4
- 16
Mostly sunny
- 6
- 18
Sunny
- 9
- 19
Cloudy
- 10
- 19
Shower or two
Today 16 Aug Mount Lofty Ranges
Partly cloudy. Very high chance of showers, most likely in the evening. Winds west to southwesterly 20 to 30 km/h tending west to northwesterly during the morning and early afternoon. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching between 10 and 14.
Goolwa Slipway and Marina Temperature Statistics View More
August Temperature
Hindmarsh Island (3km)
Lowest 3 August, 2025
4.6 °CAverage August
11.8 °CHighest 14 August, 2025
22 °C
Climate (2020–Present)
Hindmarsh Island (3km)
Average Low 2020–2025
12 °CAverage 2020–2025
15.7 °CAverage High 2020–2025
20.6 °C