Streaky Bay Airport Weather Forecast

    • 12
    • 25

    Partly cloudy

    • 10
    • 27

    Sunny

    • 11
    • 34

    Sunny

    • 17
    • 39

    Sunny

    • 20
    • 40

    Sunny

    • 19
    • 32

    Cloudy

    • 16
    • 32

    Partly cloudy

Today 14 Dec West Coast

Sunny. Winds southerly 15 to 20 km/h becoming light in the early morning then becoming southeast to southwesterly 25 to 35 km/h in the morning. Overnight temperatures falling to around 12 with daytime temperatures reaching 24 to 30.

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  • Temperature Forecast Bureau of Meteorology

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Streaky Bay Airport Temperature Statistics View More

December Temperature

Streaky Bay (9km)

  • Lowest 7 December, 2025

    2.9 °C

  • Average December

    21.3 °C

  • Highest 11 December, 2025

    38.6 °C

Climate (2020–Present)

Streaky Bay (9km)

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  • Average Low 2020–2025

    12 °C

  • Average 2020–2025

    16.4 °C

  • Average High 2020–2025

    23.5 °C
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