Althorpe Island Weather Forecast

    • 9
    • 15

    Shower or two

    • 8
    • 16

    Possible shower

    • 11
    • 16

    Possible shower

    • 10
    • 17

    Partly cloudy

    • 9
    • 16

    Partly cloudy

    • 9
    • 16

    Sunny

    • 9
    • 17

    Shower or two

Today 21 Jun Yorke Peninsula

Partly cloudy. The chance of morning fog in the north. Medium chance of showers in the south, slight chance elsewhere. Light winds. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 15.

Central Coastal Waters

Wind
Southeasterly 10 to 15 knots becoming variable below 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Althorpe Island Temperature Statistics View More

June Temperature

Stenhouse Bay (12km)

  • Lowest 11 June, 2026

    8.2 °C

  • Average June

    14.1 °C

  • Highest 12 June, 2026

    20.9 °C

Climate (2021–2026)

Stenhouse Bay (12km)

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  • Average Low 2021–2026

    13.1 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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