Port Gawler Beach Weather Forecast
- 6
- 16
Possible light shower
- 4
- 19
Showers increasing
- 8
- 18
Showers
- 8
- 15
Rain
- 7
- 15
Showers easing
- 7
- 15
Showers
- 7
- 15
Showers
Today 6 Aug Adelaide
Partly cloudy. Slight chance of a light shower, becoming less likely in the late afternoon and evening. Light winds.
Gulf St Vincent Coastal Waters
- Wind
- Variable below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- South to southwesterly below 0.5 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough continues moving across southeast coastal parts of SA Thursday morning. A weak high pressure system centred over western NSW will slowly move east while maintaining a ridge over SA until the weekend. A strong cold front will begin to move into the Bight and track east over the state from Saturday into Sunday.
Port Gawler Beach Temperature Statistics View More
August Temperature
Edinburgh RAAF Base (18km)
Lowest 1 August, 2026
1.7 °CAverage August
8.7 °CHighest 2 August, 2026
16.9 °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