Semaphore Weather Forecast

    • 12
    • 26

    Mostly clear

    • 17
    • 28

    Mostly sunny

    • 18
    • 30

    Mostly sunny

    • 17
    • 24

    Morning shower or two

    • 13
    • 24

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 12
    • 23

    Sunny

Today 29 Mar Adelaide

Mostly clear. Light winds.

Adelaide Metropolitan Waters

Wind
East to northeasterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over Bass Strait will continue to move slowly eastwards to be centred over the Tasman Sea on Monday. A trough is forecast to move across the western and central waters Tuesday afternoon and evening, pushing across southeastern coasts Wednesday morning. Another high pressure system is expected to become established south of the Bight later next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

March Temperature

Parafield Airport (13km)

  • Lowest 27 March, 2026

    7 °C

  • Average March

    20 °C

  • Highest 10 March, 2026

    33.9 °C

Climate (2021–Present)

Parafield Airport (13km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.6 °C
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