Cape Spencer Weather Forecast

    • 9
    • 18

    Rain

    • 13
    • 19

    Rain

    • 13
    • 19

    Rain

    • 10
    • 17

    Showers increasing. Windy

    • 10
    • 16

    Showers

    • 10
    • 16

    Shower or two

    • 9
    • 16

    Possible shower

Today 15 Jun Yorke Peninsula

Cloudy. Very high chance of rain. Winds northerly 15 to 25 km/h.

Central Coastal Waters

Wind
Northerly 15 to 20 knots, reaching up to 30 knots in the west during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the west.
Weather Situation
A high pressure system centred over the Tasman Sea extends a ridge over the northeast of SA. A low pressure system will develop over the Bight on Monday then will remain slow-moving until later Thursday when it will move eastwards. An associated cold front will move across SA during Wednesday followed by a second front later Thursday. A high pressure ridge will move across from the west over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Spencer Temperature Statistics View More

June Temperature

Stenhouse Bay (5km)

  • Lowest 11 June, 2026

    8.2 °C
  • Average June

    14.1 °C
  • Highest 12 June, 2026

    20.9 °C

Climate (2021–Present)

Stenhouse Bay (5km)

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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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