Port MacDonnell Lighthouse Weather Forecast

    • 11
    • 18

    Shower

    • 8
    • 19

    Partly cloudy

    • 6
    • 21

    Sunny

    • 10
    • 22

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 12
    • 21

    Shower

    • 12
    • 20

    Shower

Today 10 May Lower South East

Cloudy. Slight chance of a shower. Light winds. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly below 10 knots increasing to 10 to 15 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port MacDonnell Lighthouse Temperature Statistics View More

May Temperature

Mount Gambier Airport (35km)

  • Lowest 7 May, 2026

    5.5 °C

  • Average May

    14.2 °C

  • Highest 1 May, 2026

    28.5 °C

Climate (2021–Present)

Mount Gambier Airport (35km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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