Moonta Bay Weather Forecast

    • 6
    • 16

    Shower or two developing

    • 9
    • 15

    Showers

    • 8
    • 15

    Shower or two

    • 9
    • 16

    Shower or two

    • 8
    • 15

    Possible shower

    • 5
    • 15

    Partly cloudy

    • 3
    • 15

    Sunny

Today 10 Jul Yorke Peninsula

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. Light winds becoming northerly 15 to 25 km/h in the morning. Overnight temperatures falling to around 7 with daytime temperatures reaching around 16.

Spencer Gulf Coastal Waters

Wind
North to northwesterly about 10 knots, reaching up to 20 knots south of Cowell to Wallaroo in the late evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moonta Bay Temperature Statistics View More

July Temperature

Kadina Airport (13km)

  • Lowest 4 July, 2026

    2.1 °C

  • Average July

    10.6 °C

  • Highest 8 July, 2026

    18.2 °C

Climate (2021–2026)

Kadina Airport (13km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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