Port Lincoln Weather Forecast
- 10
- 21
Mostly sunny
- 11
- 29
Sunny day. Late shower or two
- 15
- 21
Showers
- 10
- 20
Cloudy
- 10
- 26
Shower or two
- 11
- 18
Shower or two
- 7
- 15
Shower or two
Today 7 Oct Port Lincoln
Mostly sunny. Winds northeast to southeasterly 15 to 20 km/h tending northeasterly in the morning then tending easterly in the late afternoon.
Spencer Gulf Coastal Waters
- Wind
- Northeast to southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the morning.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Sunny.
Port Lincoln Temperature Statistics View More
October Temperature
Port Lincoln Airport (13 km)
Lowest 5 October, 2026
9 °CAverage October
14.7 °CHighest 1 October, 2026
22.6 °C
Climate (2021–2026)
Port Lincoln Airport (13 km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
15.9 °CAverage High 2021–2026
21.3 °C