Gerloff Bay Weather Forecast

    • 10
    • 16

    Shower

    • 9
    • 16

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 7
    • 19

    Partly cloudy

    • 9
    • 17

    Cloudy

    • 7
    • 16

    Cloudy

    • 6
    • 18

    Partly cloudy

Today 25 Aug Lower South East

Cloudy. Very high chance of rain, most likely in the morning. Light winds becoming southerly 20 to 30 km/h in the morning then tending southwesterly in the early afternoon. Overnight temperatures falling to around 11 with daytime temperatures reaching around 16.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
East to southeasterly about 10 knots tending south to southeasterly 10 to 15 knots before dawn then tending south to southwesterly 15 to 20 knots in the early morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres around midday.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerloff Bay Temperature Statistics View More

August Temperature

Mount Gambier Airport (37km)

  • Lowest 1 August, 2026

    0.3 °C

  • Average August

    10.5 °C

  • Highest 17 August, 2026

    19 °C

Climate (2021–2026)

Mount Gambier Airport (37km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20.1 °C
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