Goolwa South Weather Forecast
- 14
- 21
Clear
- 13
- 33
Sunny
- 21
- 40
Afternoon cool change. Windy
- 16
- 25
Cloud clearing
- 17
- 39
Sunny
- 25
- 36
Sunny
- 17
- 23
Partly cloudy
Today 22 Jan Mount Lofty Ranges
Clear. Winds southeasterly 25 to 35 km/h.
Goolwa South Temperature Statistics View More
January Temperature
Hindmarsh Island (3km)
Lowest 1 January, 2026
10.4 °CAverage January
19.5 °CHighest 7 January, 2026
42.9 °C
Climate (2021–Present)
Hindmarsh Island (3km)
Average Low 2021–2026
12 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
20.5 °C