Semaphore Park Weather Forecast

    • 17
    • 22

    Showers

    • 12
    • 21

    Partly cloudy

    • 9
    • 21

    Sunny

    • 10
    • 22

    Sunny

    • 11
    • 27

    Possible shower

    • 17
    • 24

    Shower or two then sunny

    • 12
    • 29

    Sunny

Today 26 Oct Adelaide

Cloudy. High chance of showers. Winds westerly 25 to 40 km/h decreasing to 20 to 30 km/h in the late evening.

Adelaide Metropolitan Waters

Wind
Westerly 15 to 25 knots, reaching up to 30 knots north of Brighton in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Grange.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A low pressure system south of Kangaroo Island will move over Bass Strait Sunday evening. A high pressure system slowly moves over waters to the south early in the week. A trough moves into the far western waters late on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Park Temperature Statistics View More

October Temperature

Adelaide Airport MO (11km)

  • Lowest 15 October, 2025

    6.2 °C

  • Average October

    16.7 °C

  • Highest 19 October, 2025

    29.6 °C

Climate (2020–Present)

Adelaide Airport MO (11km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    16.8 °C

  • Average High 2020–2025

    21.9 °C
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