Port Lincoln Weather Forecast
- 10
- 16
Morning shower or two
- 7
- 17
Partly cloudy
- 7
- 20
Mostly sunny
- 10
- 19
Possible shower
- 10
- 18
Partly cloudy
- 10
- 18
Partly cloudy
- 9
- 20
Mostly sunny
Today 25 Aug Port Lincoln
Partly cloudy. High chance of showers in the morning. Winds south to southwesterly 25 to 35 km/h becoming light in the late afternoon.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds decreasing to about 10 knots in the late evening.
- Seas
- 1.5 to 2.5 metres, decreasing to 1 to 1.5 metres by early evening.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the morning.
- Weather
- Partly cloudy. 90% chance of showers.
Port Lincoln Temperature Statistics View More
August Temperature
Port Lincoln Airport (13km)
Lowest 1 August, 2026
2.6 °CAverage August
12.3 °CHighest 18 August, 2026
20.3 °C
Climate (2021–2026)
Port Lincoln Airport (13km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.8 °CAverage High 2021–2026
21.3 °C