Chain Valley Bay Weather Forecast

    • 17
    • 24

    Showers. Storm

    • 15
    • 28

    Shower or two

    • 17
    • 34

    Possible shower

    • 17
    • 23

    Shower or two

    • 16
    • 23

    Cloudy

    • 15
    • 26

    Partly cloudy

    • 14
    • 28

    Sunny

Today 12 Dec Central Coast

Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the morning and afternoon, possibly severe with heavy rain which may lead to flash flooding in the morning and early afternoon. Winds east to southeasterly 15 to 20 km/h turning northeasterly in the evening.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Chain Valley Bay Temperature Statistics View More

December Temperature

Norah Head (12km)

  • Lowest 2 December, 2025

    13.9 °C

  • Average December

    21.8 °C

  • Highest 6 December, 2025

    37.3 °C

Climate (2020–Present)

Norah Head (12km)

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  • Average Low 2020–2025

    15.4 °C

  • Average 2020–2025

    18.6 °C

  • Average High 2020–2025

    23.1 °C
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