Middleton Weather Forecast
- 5
- 18
Clear
- 7
- 20
Sunny
- 8
- 17
Partly cloudy
- 7
- 16
Cloud clearing
- 5
- 20
Cloud clearing
- 9
- 21
Showers
- 9
- 18
Possible shower
Today 27 Aug Mount Lofty Ranges
Clear. Winds west to northwesterly 15 to 20 km/h becoming light in the late afternoon.
South Central Coastal Waters
- Wind
- Northerly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
- Seas
- Around 1 metre.
- 1st Swell
- West to southwesterly 2.5 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A high pressure ridge lies over central and eastern SA, while a low pressure trough moves over the far west late Thursday and Friday. A high pressure system will move over waters to the south over the weekend to be centred over southern Victoria by late Sunday, extending a ridge across SA until Monday.
Middleton Temperature Statistics View More
August Temperature
Hindmarsh Island (10km)
Lowest 1 August, 2026
3.3 °CAverage August
12.5 °CHighest 7 August, 2026
20.1 °C
Climate (2021–2026)
Hindmarsh Island (10km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.7 °CAverage High 2021–2026
20.6 °C