Deep Creek Entrance Weather Forecast

    • 9
    • 14

    Cloudy

    • 1
    • 16

    Morning frost. Sunny

    • 4
    • 20

    Sunny

    • 11
    • 23

    Cloudy

    • 13
    • 21

    Shower or two

    • 12
    • 17

    Shower or two

    • 10
    • 22

    Partly cloudy

Today 21 Sep Mount Gambier

Cloudy. Winds southwesterly 15 to 20 km/h tending southerly 15 to 25 km/h in the morning then becoming light in the late afternoon.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
South to southwesterly 15 to 25 knots becoming variable about 10 knots in the early afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Deep Creek Entrance Temperature Statistics View More

September Temperature

Mount Gambier Airport (33km)

  • Lowest 8 September, 2026

    0.3 °C

  • Average September

    11.8 °C

  • Highest 19 September, 2026

    25.8 °C

Climate (2021–2026)

Mount Gambier Airport (33km)

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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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