Semaphore Weather Forecast

    • 14
    • 24

    Cloud clearing

    • 15
    • 28

    Mostly sunny

    • 18
    • 26

    Partly cloudy

    • 14
    • 28

    Sunny

    • 18
    • 28

    Mostly sunny

    • 18
    • 27

    Partly cloudy

    • 15
    • 26

    Partly cloudy

Today 20 Apr Adelaide

Partly cloudy. The chance of morning fog about the hills. Light winds becoming southeast to southwesterly 15 to 20 km/h in the early afternoon then tending east to southeasterly in the late afternoon.

Adelaide Metropolitan Waters

Wind
East to southeasterly about 10 knots tending southeast to southwesterly 10 to 15 knots in the middle of the day then tending northeast to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloud clearing.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Semaphore Temperature Statistics View More

April Temperature

Parafield Airport (13km)

  • Lowest 15 April, 2026

    7.4 °C

  • Average April

    17.2 °C

  • Highest 6 April, 2026

    28.3 °C

Climate (2021–Present)

Parafield Airport (13km)

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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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