Light Beach Weather Forecast

    • 15
    • 30

    Partly cloudy

    • 19
    • 30

    Partly cloudy

    • 15
    • 24

    Storm

    • 12
    • 24

    Cloudy

    • 12
    • 31

    Partly cloudy

    • 16
    • 25

    Shower

    • 11
    • 22

    Shower

Today 18 Oct Mid North

Mostly sunny. Slight chance of a shower in the east in the late morning and afternoon. Near zero chance of rain elsewhere. Winds northeasterly 20 to 30 km/h. Daytime maximum temperatures 26 to 31.

Gulf St Vincent Coastal Waters

Wind
Northeasterly 10 to 15 knots tending northeast to southeasterly in the late afternoon then tending northeasterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later today and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Light Beach Temperature Statistics View More

October Temperature

Roseworthy (30 km)

  • Lowest 14 October, 2026

    1.9 °C

  • Average October

    15.5 °C

  • Highest 11 October, 2026

    32.6 °C

Climate (2021–2026)

Roseworthy (30 km)

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  • Average Low 2021–2026

    10 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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