Prime Beach Weather Forecast

    • 18
    • 29

    Partly cloudy

    • 13
    • 28

    Rain

    • 11
    • 16

    Shower

    • 7
    • 18

    Shower

    • 7
    • 18

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 10
    • 23

    Partly cloudy

Today 23 Oct Mid North

Partly cloudy. Medium chance of showers from the late morning. The chance of a thunderstorm in the late morning and afternoon. Winds north to northwesterly 15 to 25 km/h shifting south to southwesterly in the afternoon. Overnight temperatures falling to around 18 with daytime temperatures reaching around 30.

Gulf St Vincent Coastal Waters

Wind
Variable about 10 knots becoming southerly 15 to 20 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to around 1 metre during the morning.
1st Swell
South to southwesterly below 1 metre.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Prime Beach Temperature Statistics View More

October Temperature

Roseworthy (32 km)

  • Lowest 14 October, 2026

    1.9 °C

  • Average October

    16.9 °C

  • Highest 11 October, 2026

    32.6 °C

Climate (2021–2026)

Roseworthy (32 km)

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  • Average Low 2021–2026

    10 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.8 °C
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