Port Gawler Beach Weather Forecast
- 7
- 23
Sunny
- 13
- 21
Shower or two clearing
- 10
- 17
Shower or two
- 9
- 16
Partly cloudy
- 5
- 17
Mostly sunny
- 5
- 19
Sunny
- 7
- 23
Sunny
Today 12 Sep Adelaide
Sunny. Winds northeasterly 15 to 20 km/h becoming light before dawn then becoming northeasterly 15 to 20 km/h in the late evening.
Gulf St Vincent Coastal Waters
- Wind
- Northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly below 0.5 metres.
- Weather
- Sunny.
Port Gawler Beach Temperature Statistics View More
September Temperature
Edinburgh RAAF Base (18km)
Lowest 8 September, 2026
3.2 °CAverage September
12.9 °CHighest 1 September, 2026
20.8 °C
Climate (2021–2026)
Edinburgh RAAF Base (18km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.2 °C