Seacliff Weather Forecast

    • 13
    • 28

    Sunny

    • 19
    • 33

    Sunny

    • 21
    • 37

    Sunny

    • 23
    • 31

    Mostly sunny

    • 17
    • 27

    Becoming cloudy

    • 16
    • 24

    Showers

    • 15
    • 22

    Partly cloudy

Today 16 Dec Adelaide

Sunny. Winds east to southeasterly 15 to 25 km/h tending southeast to southwesterly 15 to 20 km/h in the early afternoon then tending east to southeasterly in the evening.

Adelaide Metropolitan Waters

Wind
East to southeasterly 10 to 15 knots tending south to southwesterly in the morning then tending southeasterly in the evening.
Seas
Below 1 metre, decreasing below 0.5 metres during the morning, then increasing to around 1 metre during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

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Seacliff Temperature Statistics View More

December Temperature

Noarlunga (14km)

  • Lowest 2 December, 2025

    11.1 °C

  • Average December

    21.5 °C

  • Highest 14 December, 2025

    40.6 °C

Climate (2020–Present)

Noarlunga (14km)

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  • Average Low 2020–2025

    12.7 °C

  • Average 2020–2025

    16.6 °C

  • Average High 2020–2025

    21.7 °C
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