September Beach Campground Weather Forecast
- 10
- 17
Showers
- 10
- 17
Showers
- 11
- 19
Shower or two
- 10
- 19
Possible shower
- 10
- 19
Showers
- 11
- 18
Showers
- 10
- 19
Shower or two
Today 25 May Port Lincoln
Partly cloudy. High chance of showers. Winds southerly 20 to 30 km/h.
Spencer Gulf Coastal Waters
- Wind
- Northwest to southwesterly 15 to 20 knots, reaching up to 25 knots south of Port Neill to Port Victoria in the late morning.
- Seas
- 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 80% chance of showers.
- Weather Situation
- A cold front with an embedded low pressure system lies west of Kangaroo Island. The low is expected to move north and over the Eyre Peninsula today, weakening as it moves into NSW on Tuesday. A weak ridge of high pressure begins to move across SA later in the week.
September Beach Campground Temperature Statistics View More
May Temperature
Port Lincoln Airport (18km)
Lowest 18 May, 2026
8.6 °CAverage May
15.4 °CHighest 1 May, 2026
30.6 °C
Climate (2021–Present)
Port Lincoln Airport (18km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C