Sibsey Island Weather Forecast
- 13
- 16
Shower
- 14
- 14
Shower
- 13
- 14
Shower
- 12
- 15
Shower
- 12
- 15
Shower
- 14
- 15
Cloudy
- 13
- 14
Cloudy
Today 8 Aug Lower Eyre Peninsula
Cloudy. High chance of showers. The chance of a thunderstorm. Winds northerly 15 to 20 km/h.
Spencer Gulf Coastal Waters
- Wind
- Northerly 15 to 20 knots, reaching up to 25 knots near the Yorke Peninsula coast.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres near the Yorke Peninsula coast.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
- Weather
- Cloudy. 80% chance of rain.
- Weather Situation
- A vigorous cold front and will move across the west of SA late Saturday then moving across remaining parts of the State on Sunday. A high pressure system moves just to the north on Monday, ahead of another cold front forecast to move across South Australia on Tuesday.
Sibsey Island Temperature Statistics View More
August Temperature
Port Lincoln Airport (28km)
Lowest 1 August, 2026
2.6 °CAverage August
10.9 °CHighest 1 August, 2026
16.3 °C
Climate (2021–2026)
Port Lincoln Airport (28km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C