Sunnyside Weather Forecast

    • 22
    • 36

    Clear

    • 17
    • 31

    Mostly sunny

    • 15
    • 25

    Cloudy

    • 14
    • 27

    Partly cloudy

    • 12
    • 30

    Cloud clearing

    • 12
    • 23

    Partly cloudy

    • 9
    • 27

    Mostly sunny

Today 15 Dec South West

Mostly clear. Light winds.

Extreme Fire Danger Rating

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sunnyside Temperature Statistics View More

December Temperature

Bridgetown (14km)

  • Lowest 6 December, 2025

    7.6 °C

  • Average December

    20 °C

  • Highest 14 December, 2025

    36 °C

Climate (2020–Present)

Bridgetown (14km)

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  • Average Low 2020–2025

    9 °C

  • Average 2020–2025

    15.3 °C

  • Average High 2020–2025

    22.7 °C
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