Semaphore Weather Forecast

    • 13
    • 21

    Clear

    • 13
    • 28

    Showers. Possible storm

    • 13
    • 19

    Possible early shower

    • 11
    • 18

    Cloudy

    • 8
    • 19

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 11
    • 24

    Partly cloudy

Today 10 Oct Adelaide

Clear. Light winds.

Adelaide Metropolitan Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Clear.
Weather Situation
A trough and cold front cross SA on Sunday and clear to the east by late Monday. A ridge of high pressure will then extend into SA, with the associated high moving into waters south from Tuesday. A trough in the interior of WA will also extend into northern SA at times from Monday until later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

October Temperature

Parafield Airport (13 km)

  • Lowest 6 October, 2026

    6.6 °C
  • Average October

    16.7 °C
  • Highest 8 October, 2026

    30.6 °C

Climate (2021–2026)

Parafield Airport (13 km)

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  • Average Low 2021–2026

    11.3 °C
  • Average 2021–2026

    17.1 °C
  • Average High 2021–2026

    23.6 °C
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