Port Gawler Beach Weather Forecast
- 9
- 14
Showers
- 9
- 14
Shower or two
- 6
- 14
Possible shower
- 5
- 14
Becoming cloudy
- 4
- 15
Partly cloudy
- 6
- 16
Partly cloudy
- 7
- 15
Partly cloudy
Today 2 Jul Adelaide
Cloudy. Very high chance of showers. Winds northwesterly 30 to 40 km/h tending westerly 25 to 40 km/h in the middle of the day.
Gulf St Vincent Coastal Waters
- Wind
- Northwesterly 20 to 30 knots turning westerly in the middle of the day.
- Seas
- 2 to 3 metres.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton later in the evening.
- Weather
- Cloudy. 95% chance of showers.
- Weather Situation
- A series of low pressure systems passing over waters to the south will extend cold fronts that will cross over SA through to the end of the week. A high pressure system is then forecast to move into the Bight from late Friday and extend a ridge across the state over the weekend, as it slowly moves southeastwards towards Tasmania.
Port Gawler Beach Temperature Statistics View More
July Temperature
Edinburgh RAAF Base (18km)
Lowest 1 July, 2026
11.1 °CAverage July
12.9 °CHighest
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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