Heddon Greta Weather Forecast

    • 12
    • 28

    Sunny

    • 15
    • 26

    Partly cloudy

    • 9
    • 24

    Sunny

    • 9
    • 28

    Sunny day. Shower or two

    • 15
    • 25

    Shower or two then sunny

    • 9
    • 23

    Sunny

    • 8
    • 23

    Mostly sunny

Today 16 Sep Hunter

Mostly sunny. Winds north to northwesterly 25 to 35 km/h. Overnight temperatures falling to between 10 and 14 with daytime temperatures reaching 23 to 28.

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  • Temperature Forecast Bureau of Meteorology

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Heddon Greta Temperature Statistics View More

September Temperature

Cessnock Airport (16km)

  • Lowest 1 September, 2025

    2.2 °C

  • Average September

    13.5 °C

  • Highest 8 September, 2025

    26.6 °C

Climate (2020–Present)

Cessnock Airport (16km)

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  • Average Low 2020–2025

    11.1 °C

  • Average 2020–2025

    17 °C

  • Average High 2020–2025

    24.1 °C
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