Lighthouse Bay Weather Forecast

    • 7
    • 18

    Cloudy

    • 6
    • 18

    Cloudy

    • 9
    • 19

    Cloudy

    • 10
    • 17

    Shower

    • 9
    • 16

    Shower

    • 7
    • 17

    Shower

    • 9
    • 18

    Shower

Today 21 May Lower South East

Cloudy. Patchy morning fog. Light winds. Overnight temperatures falling to around 6 with daytime temperatures reaching around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Variable below 10 knots becoming northerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Temperature Statistics View More

May Temperature

Mount Gambier Airport (38km)

  • Lowest 7 May, 2026

    5.5 °C

  • Average May

    13.9 °C

  • Highest 1 May, 2026

    28.5 °C

Climate (2021–Present)

Mount Gambier Airport (38km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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