Light Beach Weather Forecast

    • 11
    • 16

    Cloudy

    • 10
    • 17

    Shower

    • 8
    • 19

    Shower

    • 13
    • 17

    Shower

    • 7
    • 19

    Partly cloudy

    • 10
    • 18

    Shower

    • 10
    • 16

    Shower

Today 2 Sep Mid North

Cloudy. Slight chance of a shower, becoming less likely late this afternoon and evening. Winds west to southwesterly 15 to 20 km/h becoming light in the early morning then becoming westerly 15 to 25 km/h in the morning. Daytime maximum temperatures between 15 and 19.

Gulf St Vincent Coastal Waters

Wind
Southwesterly 10 to 15 knots tending westerly in the morning. Winds reaching up to 20 knots in the eastern waters in the late evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure ridge will move across the north of the state on Wednesday and Thursday and a cold front will slip across the southeast of SA early Thursday. The ridge will move eastwards early Friday then another trough will move over SA during the day followed by a cold front early Saturday. Another high pressure ridge will move across during Sunday ahead of a low pressure system expected to develop in the far west later in the day.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Light Beach Temperature Statistics View More

September Temperature

Roseworthy (30km)

  • Lowest 1 September, 2026

    7.7 °C

  • Average September

    11.7 °C

  • Highest

    –

Climate (2021–2026)

Roseworthy (30km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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