Hindmarsh Island Weather Forecast
- 15
- 22
Cloudy
- 12
- 22
Partly cloudy
- 12
- 30
Mostly sunny
- 18
- 28
Shower or two
- 14
- 22
Showers
- 10
- 18
Showers
- 9
- 17
Shower or two
Today 20 Oct Mount Lofty Ranges
Cloudy. Slight chance of a shower, becoming less likely in the late morning and early afternoon. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding. Winds west to northwesterly 15 to 20 km/h shifting south to southeasterly in the late afternoon. Daytime maximum temperatures between 19 and 23.
Hindmarsh Island Temperature Statistics View More
October Temperature
Hindmarsh Island (1 km)
Lowest 15 October, 2026
6.7 °CAverage October
16.1 °CHighest 18 October, 2026
30.3 °C
Climate (2021–2026)
Hindmarsh Island (1 km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
20.6 °C