Light Beach Weather Forecast

    • 16
    • 33

    Partly cloudy

    • 19
    • 37

    Partly cloudy

    • 17
    • 25

    Partly cloudy

    • 13
    • 24

    Windy

    • 13
    • 23

    Windy

    • 10
    • 27

    Sunny

    • 14
    • 35

    Sunny

Today 11 Dec Mid North

Partly cloudy. Slight chance of a shower during the morning and afternoon. The chance of a thunderstorm during the morning and afternoon. Winds northeast to southeasterly 15 to 25 km/h tending southeast to southwesterly in the early afternoon then tending east to southeasterly 15 to 20 km/h in the evening. Daytime maximum temperatures in the low to mid 30s.

Gulf St Vincent Coastal Waters

Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots near the Yorke Peninsula coast in the evening. Winds tending east to southeasterly below 10 knots in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly sunny. The chance of a thunderstorm north of Port Vincent to Brighton during the morning and afternoon.
Weather Situation
A ridge of high pressure persists over southern SA, before the high centre moves eastwards over the Tasman Sea late today. A trough of low pressure is expected to move eastwards across the SA waters on Friday. Another ridge of high pressure will move over the south during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Light Beach Temperature Statistics View More

December Temperature

Roseworthy (30km)

  • Lowest 7 December, 2025

    4.4 °C

  • Average December

    19.7 °C

  • Highest 4 December, 2025

    39.3 °C

Climate (2020–Present)

Roseworthy (30km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    16.2 °C

  • Average High 2020–2025

    23.6 °C
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