Light Beach Weather Forecast

    • 17
    • 25

    Partly cloudy

    • 15
    • 19

    Shower

    • 12
    • 18

    Windy

    • 10
    • 20

    Cloudy

    • 10
    • 23

    Partly cloudy

    • 13
    • 27

    Partly cloudy

    • 15
    • 30

    Sunny

Today 25 Mar Mid North

Partly cloudy. High chance of showers in the north, medium chance elsewhere. The chance of a thunderstorm from late this morning, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding in the late morning and afternoon. Light winds becoming northwest to southwesterly 15 to 25 km/h in the morning then tending south to southwesterly in the late afternoon. Daytime maximum temperatures around 30.

Gulf St Vincent Coastal Waters

Wind
Variable below 10 knots becoming southerly 15 to 20 knots in the early morning.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A broad trough lies over SA. A cold front clips the southeast as an upper trough moves up over SA today and tomorrow. A high pressure system develops south of the Bight late in the week and persists over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Light Beach Temperature Statistics View More

March Temperature

Roseworthy (30km)

  • Lowest 9 March, 2026

    7.9 °C

  • Average March

    20.3 °C

  • Highest 10 March, 2026

    36.1 °C

Climate (2021–Present)

Roseworthy (30km)

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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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