Cascade Bay Weather Forecast

    • 21
    • 22

    Partly cloudy

    • 20
    • 22

    Overcast. Chance of a shower

    • 21
    • 23

    Rain

    • 22
    • 23

    Rain

    • 22
    • 23

    Rain

    • 20
    • 23

    Rain

    • 19
    • 20

    Rain

Today 12 Dec Norfolk Island

Partly cloudy. 1st Swell: E/SE 1.5 to 2 metres. 2nd Swell: SW about 1 metre. Sun protection 7:30am to 3:50pm, UV Index predicted to reach 12 [Extreme]

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cascade Bay Temperature Statistics View More

December Temperature

Norfolk Island Airport (3km)

  • Lowest 5 December, 2025

    17.2 °C

  • Average December

    21.3 °C

  • Highest 8 December, 2025

    25.6 °C

Climate (2020–Present)

Norfolk Island Airport (3km)

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  • Average Low 2020–2025

    17.3 °C

  • Average 2020–2025

    19.5 °C

  • Average High 2020–2025

    22.3 °C
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