Prime Beach Weather Forecast

    • 8
    • 20

    Partly cloudy

    • 12
    • 23

    Cloudy

    • 14
    • 18

    Rain

    • 7
    • 18

    Partly cloudy

    • 11
    • 19

    Shower

    • 13
    • 17

    Shower

    • 10
    • 15

    Shower

Today 11 Jun Mid North

Mostly sunny. Slight chance of a shower early this morning. The chance of morning fog in the east. Winds northeasterly 15 to 25 km/h turning north to northwesterly 15 to 20 km/h in the late morning then tending north to northeasterly in the late afternoon. Daytime maximum temperatures between 17 and 21.

Gulf St Vincent Coastal Waters

Wind
Northeasterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure builds over the state ahead of a new cold front approaching from the west. The cold front will move across the Bight on Friday with a weak high pressure system developing over southern Australia over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Prime Beach Temperature Statistics View More

June Temperature

Roseworthy (32km)

  • Lowest 5 June, 2026

    4.9 °C

  • Average June

    12.6 °C

  • Highest 1 June, 2026

    20.4 °C

Climate (2021–Present)

Roseworthy (32km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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