Prime Beach Weather Forecast

    • 15
    • 28

    Partly cloudy

    • 13
    • 28

    Sunny

    • 15
    • 31

    Partly cloudy

    • 17
    • 30

    Partly cloudy

    • 15
    • 27

    Sunny

    • 14
    • 33

    Partly cloudy

    • 19
    • 28

    Partly cloudy

Today 5 Feb Mid North

Mostly sunny. Winds east to southeasterly 15 to 25 km/h tending southeast to southwesterly 20 to 30 km/h in the early afternoon. Daytime maximum temperatures 32 to 37.

Gulf St Vincent Coastal Waters

Wind
Southeasterly 10 to 15 knots turning southerly 15 to 20 knots in the middle of the day. Winds reaching up to 25 knots north of Port Vincent to Brighton in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure persists over southern parts of SA. A trough lingering about the north of the state will start to move south over the next few days and deepen over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Prime Beach Temperature Statistics View More

February Temperature

Roseworthy (32km)

  • Lowest 2 February, 2026

    7.7 °C

  • Average February

    20.6 °C

  • Highest 3 February, 2026

    33.8 °C

Climate (2021–Present)

Roseworthy (32km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    23.7 °C
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