Moonta Bay Weather Forecast

    • 6
    • 16

    Partly cloudy

    • 8
    • 15

    Showers easing. Windy

    • 7
    • 13

    Showers

    • 5
    • 14

    Showers easing

    • 6
    • 16

    Mostly sunny

    • 5
    • 16

    Sunny

    • 6
    • 15

    Partly cloudy

Today 7 Jul Yorke Peninsula

Partly cloudy. Slight chance of a shower. Winds northwesterly 15 to 20 km/h increasing to 20 to 30 km/h in the morning then turning northerly 25 to 40 km/h in the middle of the day. Daytime maximum temperatures around 16.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 25 knots, reaching up to 30 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo by early evening.
Weather
Partly cloudy.
Weather Situation
A strong cold front moves across coastal waters today and tomorrow, followed by another cold front on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moonta Bay Temperature Statistics View More

July Temperature

Kadina Airport (13km)

  • Lowest 2 July, 2025

    -0.5 °C

  • Average July

    10.3 °C

  • Highest 3 July, 2025

    18.6 °C

Climate (2020–Present)

Kadina Airport (13km)

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  • Average Low 2020–2025

    10 °C

  • Average 2020–2025

    16.3 °C

  • Average High 2020–2025

    23.5 °C
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