Donnington Beach Campground Weather Forecast
- 10
- 18
Showers
- 9
- 21
Showers easing
- 11
- 17
Shower or two
- 8
- 17
Cloudy
- 10
- 16
Partly cloudy
- 10
- 17
Possible shower
- 11
- 16
Partly cloudy
Today 3 Sep Port Lincoln
Partly cloudy. High chance of showers, becoming less likely this afternoon. Winds west to southwesterly 15 to 20 km/h becoming light in the late afternoon.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the morning. Winds tending west to southwesterly in the middle of the day then becoming variable about 10 knots in the late afternoon.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Port Neill to Port Victoria.
- Weather
- Partly cloudy. 50% chance of showers.
- Weather Situation
- A high pressure ridge will remain over northern parts of SA, as a cold front slips across the southeast early today. The ridge will move to the east early Friday as a trough moves over SA during the day, followed by another cold front early Saturday. Another high pressure system will move across the state, behind the front, and will extend a ridge across central and eastern parts of SA into Sunday. A low pressure system is then expected to develop about the WA border and may extend a trough into far west SA late on Sunday.
Donnington Beach Campground Temperature Statistics View More
September Temperature
Port Lincoln Airport (17km)
Lowest 2 September, 2026
8.2 °CAverage September
13.7 °CHighest 1 September, 2026
20.9 °C
Climate (2021–2026)
Port Lincoln Airport (17km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C