Roxby Island Weather Forecast

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    • 14

    Shower

    • 12
    • 16

    Shower

    • 12
    • 15

    Shower

    • 14
    • 15

    Cloudy

    • 13
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    Partly cloudy

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    Shower

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    Partly cloudy

Today 10 Aug Lower Eyre Peninsula

Cloudy. Medium chance of showers, becoming less likely this morning. Winds west to southwesterly 25 to 40 km/h turning north to northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 15.

Spencer Gulf Coastal Waters

Wind
Southwesterly 20 to 30 knots, easing to 15 to 25 knots in the late morning and early afternoon. Winds turning northwesterly 10 to 15 knots in the evening.
Seas
2 to 3 metres, decreasing to 1.5 to 2 metres around midday, then decreasing to 1 metre by early evening.
1st Swell
South to southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A low pressure system over northwest Victoria will continue to move eastward on Monday, while a high pressure system moves just to the north, ahead of a cold front forecast to move across South Australia on Tuesday. Another ridge of high pressure pushes into the west of the state on Wednesday, with the associated high moving over South Australia on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Roxby Island Temperature Statistics View More

August Temperature

Port Lincoln Airport (40km)

  • Lowest 1 August, 2026

    2.6 °C

  • Average August

    11.8 °C

  • Highest 8 August, 2026

    19.7 °C

Climate (2021–2026)

Port Lincoln Airport (40km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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