Semaphore South Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 11
    • 25

    Sunny

    • 17
    • 25

    Shower or two

    • 14
    • 22

    Partly cloudy

    • 13
    • 26

    Mostly sunny

    • 18
    • 25

    Partly cloudy

    • 14
    • 24

    Sunny

Today 17 Apr Adelaide

Partly cloudy. Slight chance of a shower about the hills and southern suburbs, near zero chance elsewhere. Light winds becoming south to southeasterly 15 to 20 km/h in the middle of the day then tending east to southeasterly in the evening.

Adelaide Metropolitan Waters

Wind
South to southeasterly 10 to 15 knots turning easterly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore South Temperature Statistics View More

April Temperature

Parafield Airport (14km)

  • Lowest 15 April, 2026

    7.4 °C

  • Average April

    17.1 °C

  • Highest 6 April, 2026

    28.3 °C

Climate (2021–Present)

Parafield Airport (14km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17 °C

  • Average High 2021–2026

    23.5 °C
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