Cape Spencer Weather Forecast

    • 10
    • 16

    Clear

    • 9
    • 18

    Sunny

    • 11
    • 20

    Shower or two. Wind easing

    • 11
    • 16

    Shower or two

    • 11
    • 17

    Showers

    • 11
    • 19

    Showers easing

    • 11
    • 16

    Shower or two

Today 30 Aug Yorke Peninsula

Sunny. Light winds. Daytime maximum temperatures between 17 and 20.

Central Coastal Waters

Wind
Easterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system south of SA continues extending a ridge across the state, as it moves slowly east over the weekend, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge and high quickly push in behind the front on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Spencer Temperature Statistics View More

August Temperature

Stenhouse Bay (5km)

  • Lowest 1 August, 2026

    4.5 °C

  • Average August

    12.9 °C

  • Highest 18 August, 2026

    19.9 °C

Climate (2021–2026)

Stenhouse Bay (5km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    16.1 °C

  • Average High 2021–2026

    20.5 °C
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