Moonta Bay Weather Forecast

    • 10
    • 22

    Possible shower

    • 9
    • 22

    Partly cloudy

    • 7
    • 22

    Sunny

    • 9
    • 28

    Partly cloudy

    • 14
    • 24

    Mostly sunny

    • 9
    • 30

    Mostly sunny

    • 17
    • 29

    Shower or two

Today 27 Oct Yorke Peninsula

Partly cloudy. Slight chance of a shower in the morning and early afternoon. Winds west to southwesterly 20 to 30 km/h shifting southeasterly 25 to 40 km/h during the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching between 19 and 22.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 15 to 25 knots turning south to southeasterly early in the morning.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres during the morning, then tending west to southwesterly around 1 metre during the afternoon.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moonta Bay Temperature Statistics View More

October Temperature

Kadina Airport (13km)

  • Lowest 3 October, 2025

    3.6 °C

  • Average October

    16.2 °C

  • Highest 16 October, 2025

    33.5 °C

Climate (2020–Present)

Kadina Airport (13km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.4 °C
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