Port Gawler Beach Weather Forecast
- 5
- 17
Partly cloudy
- 8
- 15
Showers
- 7
- 14
Shower or two
- 4
- 14
Cloudy
- 4
- 14
Cloudy
- 4
- 15
Partly cloudy
- 4
- 16
Partly cloudy
Today 27 Jul Adelaide
Mostly sunny. Slight chance of a shower. Winds northerly 20 to 30 km/h turning northwesterly 25 to 35 km/h during the afternoon and evening.
Gulf St Vincent Coastal Waters
- Wind
- Northerly 15 to 20 knots turning northwesterly in the evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Mostly sunny.
- Weather Situation
- A high pressure system centred over New South Wales will drift east over the Tasman Sea today allowing a cold front to move across the Bight. The front is forecast to continue to move east across southern South Australia on Tuesday, followed by a new high pressure system moving into the Bight on Wednesday. This new high is expected to move slowly east to be over Victoria later this week.
Port Gawler Beach Temperature Statistics View More
July Temperature
Edinburgh RAAF Base (18km)
Lowest 5 July, 2026
1.8 °CAverage July
10.9 °CHighest 17 July, 2026
18.5 °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