Prime Beach Weather Forecast

    • 7
    • 17

    Sunny

    • 9
    • 20

    Shower

    • 15
    • 19

    Shower

    • 15
    • 20

    Shower

    • 10
    • 16

    Shower

    • 11
    • 15

    Shower

    • 10
    • 16

    Shower

Today 14 Jun Mid North

Mostly sunny. Winds easterly 20 to 30 km/h turning northeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures between 14 and 18.

Gulf St Vincent Coastal Waters

Wind
East to northeasterly 10 to 15 knots decreasing to about 10 knots in the middle of the day then increasing to 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A weak high pressure system to the east extends a ridge over SA. A northerly flow across South Australia will increase ahead of a slow-moving low pressure system that is expected to track along the SA coast this week.
Graph Plots Open in Graphs

  • 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

    13.4 °C

  • Highest 12 June, 2026

    22.3 °C

Climate (2021–Present)

Roseworthy (32km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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