Prime Beach Weather Forecast

    • 11
    • 24

    Shower

    • 17
    • 22

    Storm

    • 14
    • 18

    Shower

    • 11
    • 17

    Shower

    • 12
    • 18

    Cloudy

    • 10
    • 19

    Partly cloudy

    • 9
    • 22

    Sunny

Today 8 Apr Mid North

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm. Winds north to northwesterly 15 to 25 km/h.

Gulf St Vincent Coastal Waters

Wind
North to northeasterly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm.
Weather Situation
A trough will linger inland over the west until a cold front sweeps across southern SA on Thursday. This front will push the inland trough into the far north, exiting the state early Friday. A cooler southwest to southerly flow will gradually moderate in the wake of the front as a strong high pressure system moves in from the west from Friday, establishing in the Bight on Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Prime Beach Temperature Statistics View More

April Temperature

Roseworthy (32km)

  • Lowest 3 April, 2026

    7.8 °C

  • Average April

    19.1 °C

  • Highest 6 April, 2026

    29.7 °C

Climate (2021–Present)

Roseworthy (32km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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