Lighthouse Bay Weather Forecast

    • 12
    • 18

    Cloudy

    • 12
    • 18

    Shower

    • 8
    • 19

    Shower

    • 11
    • 17

    Shower

    • 11
    • 18

    Shower

    • 9
    • 18

    Shower

    • 9
    • 18

    Shower

Today 16 May Lower South East

Cloudy. Very high chance of rain, most likely in the morning and afternoon. The chance of a thunderstorm near the coast in the afternoon. Winds northerly 20 to 30 km/h becoming light in the late afternoon. Overnight temperatures falling to around 12 with daytime temperatures reaching around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore in the late morning. Winds tending northwesterly in the early afternoon then becoming variable about 10 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing below 1 metre later in the evening.
1st Swell
West to southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy. Near 100% chance of rain.
Graph Plots Open in Graphs

  • 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

    14.2 °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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