Cape Spencer Weather Forecast

    • 12
    • 17

    Showers. Windy

    • 11
    • 17

    Possible shower. Windy

    • 12
    • 23

    Partly cloudy

    • 16
    • 25

    Possible late shower

    • 13
    • 19

    Showers easing

    • 12
    • 19

    Showers easing

    • 11
    • 17

    Partly cloudy

Today 26 Sep Yorke Peninsula

Cloudy. High chance of showers in the south, medium chance elsewhere. Winds southeasterly 25 to 35 km/h.

Central Coastal Waters

Wind
Southeasterly 20 to 30 knots.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southern SA on Sunday. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Spencer Temperature Statistics View More

September Temperature

Stenhouse Bay (5km)

  • Lowest 17 September, 2026

    6.7 °C

  • Average September

    14.6 °C

  • Highest 24 September, 2026

    28.3 °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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