Semaphore Weather Forecast

    • 17
    • 36

    Mostly clear

    • 23
    • 39

    Mostly sunny

    • 20
    • 26

    Showers easing

    • 14
    • 23

    Cloudy

    • 12
    • 26

    Sunny

    • 15
    • 29

    Sunny

    • 16
    • 30

    Possible shower

Today 14 Mar Adelaide

Mostly clear. Winds south to southwesterly 15 to 20 km/h turning east to southeasterly 15 to 25 km/h in the evening.

Adelaide Metropolitan Waters

Wind
South to southwesterly 10 to 15 knots turning southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman Sea is directing northerly airstream over SA. A trough and cold front will move across SA coastal waters on Saturday with a strong high to follow reaching the Bight on Monday and moving into the Tasman Sea on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

March Temperature

Adelaide Airport (13km)

  • Lowest 4 March, 2025

    12.4 °C

  • Average March

    23.5 °C

  • Highest 10 March, 2025

    37.8 °C

Climate (2020–Present)

Adelaide Airport (13km)

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  • Average Low 2020–2025

    12.1 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    21.8 °C
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