Lighthouse Bay Weather Forecast

    • 19
    • 25

    Partly cloudy

    • 16
    • 27

    Sunny

    • 15
    • 22

    Windy

    • 13
    • 20

    Windy

    • 10
    • 24

    Sunny

    • 13
    • 28

    Partly cloudy

    • 13
    • 23

    Partly cloudy

Today 19 Jan Lower South East

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm, possibly severe with damaging winds near the eastern border. Winds northwest to southwesterly 20 to 30 km/h tending southwesterly in the late afternoon then tending northeast to southeasterly 15 to 20 km/h in the late evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
East to southeasterly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell in the late afternoon.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A high pressure system south of WA maintains a ridge over coastal waters. The high will start to move eastwards on Thursday to be in the Tasman Sea on Friday, whilst a trough of low pressure approaches from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Temperature Statistics View More

January Temperature

Mount Gambier Airport (38km)

  • Lowest 1 January, 2026

    6.9 °C

  • Average January

    18.3 °C

  • Highest 7 January, 2026

    41.6 °C

Climate (2021–Present)

Mount Gambier Airport (38km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    19.9 °C
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