Middle Beach Weather Forecast
- 10
- 17
Cloudy
- 10
- 16
Cloudy
- 6
- 16
Cloudy
- 4
- 18
Sunny
- 6
- 23
Sunny
- 10
- 26
Sunny
- 13
- 22
Partly cloudy
Today 14 Sep Mid North
Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures between 17 and 21.
Gulf St Vincent Coastal Waters
- Wind
- West to southwesterly about 10 knots increasing to 10 to 15 knots in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Cloudy.
- Weather Situation
- A high pressure ridge builds across much of SA, as a cold front slips across southern coasts late today into early Tuesday. A high pressure system will then move across waters to the south throughout the week to be centred over Victoria by Thursday. A low pressure trough in the interior of WA may extend into far western parts at times before weakening by late Tuesday.
Middle Beach Temperature Statistics View More
September Temperature
Edinburgh RAAF Base (22km)
Lowest 8 September, 2026
3.2 °CAverage September
13.8 °CHighest 12 September, 2026
24.1 °C
Climate (2021–2026)
Edinburgh RAAF Base (22km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.2 °C