Semaphore Weather Forecast

    • 8
    • 15

    Partly cloudy

    • 6
    • 16

    Sunny

    • 7
    • 16

    Partly cloudy

    • 7
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 10
    • 17

    Possible shower

    • 11
    • 18

    Shower or two

Today 23 Jun Adelaide

Partly cloudy. Light winds.

Adelaide Metropolitan Waters

Wind
North to northeasterly about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system currently over the eastern border will drift into NSW as a weak trough skims the southeast today and into Wednesday morning. A new high will move across waters to the south mid-week to be centred over Tasmania on Thursday, continuing to extend a ridge over SA on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

June Temperature

Parafield Airport (13km)

  • Lowest 21 June, 2026

    1.2 °C

  • Average June

    13.1 °C

  • Highest 12 June, 2026

    22.4 °C

Climate (2021–2026)

Parafield Airport (13km)

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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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