Port Lincoln Weather Forecast

    • 9
    • 17

    Showers increasing

    • 12
    • 21

    Showers. Possible storm

    • 12
    • 18

    Showers. Windy

    • 11
    • 17

    Showers

    • 10
    • 17

    Showers

    • 9
    • 19

    Shower or two

    • 10
    • 19

    Shower or two

Today 31 May Port Lincoln

Cloudy. High chance of showers, most likely in the evening. Light winds becoming north to northwesterly 15 to 20 km/h in the early afternoon then tending north to northeasterly 15 to 25 km/h in the late afternoon.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 15 to 20 knots shifting north to northeasterly 10 to 15 knots in the middle of the day then becoming northerly 15 to 25 knots in the evening.
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 1.5 metres during the morning, then increasing to 1 to 2 metres later in the evening.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Lincoln Temperature Statistics View More

May Temperature

Port Lincoln Airport (13km)

  • Lowest 18 May, 2026

    8.6 °C

  • Average May

    15.1 °C

  • Highest 1 May, 2026

    30.6 °C

Climate (2021–Present)

Port Lincoln Airport (13km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads