Semaphore Weather Forecast

    • 12
    • 25

    Sunny

    • 17
    • 23

    Partly cloudy

    • 10
    • 17

    Cloudy

    • 7
    • 21

    Sunny

    • 12
    • 25

    Mostly sunny

    • 16
    • 27

    Partly cloudy

    • 19
    • 29

    Partly cloudy

Today 19 Sep Adelaide

Sunny. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the morning then tending north to northeasterly 15 to 20 km/h in the late afternoon.

Adelaide Metropolitan Waters

Wind
Northerly 10 to 15 knots decreasing to below 10 knots in the early afternoon then tending northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

September Temperature

Parafield Airport (13km)

  • Lowest 18 September, 2026

    2.2 °C

  • Average September

    13.5 °C

  • Highest 12 September, 2026

    24.6 °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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