Spilsby Island Weather Forecast

    • 13
    • 13

    Cloudy

    • 12
    • 14

    Cloudy

    • 13
    • 14

    Sunny

    • 13
    • 16

    Shower

    • 15
    • 16

    Shower

    • 12
    • 14

    Shower

    • 13
    • 15

    Shower

Today 4 Aug Lower Eyre Peninsula

Cloudy. The chance of morning fog. Light winds. Daytime maximum temperatures around 16.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system centred in the Bight will slowly move over southeastern Australia this week while maintaining a ridge over SA. A trough will pass by the coast mid week before a stronger cold front begins to move into the Bight this weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Spilsby Island Temperature Statistics View More

August Temperature

Port Lincoln Airport (43km)

  • Lowest 1 August, 2026

    2.6 °C

  • Average August

    10.5 °C

  • Highest 1 August, 2026

    16.3 °C

Climate (2021–2026)

Port Lincoln Airport (43km)

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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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