Greta Main Weather Forecast

    • 12
    • 20

    Shower or two clearing

    • 11
    • 21

    Partly cloudy

    • 12
    • 22

    Shower or two

    • 12
    • 20

    Shower or two

    • 10
    • 20

    Partly cloudy

    • 9
    • 22

    Mostly sunny

    • 11
    • 21

    Partly cloudy

Today 12 Jun Hunter

Cloudy. Medium chance of showers in the morning and afternoon. Light winds. Overnight temperatures falling to around 12 with daytime temperatures reaching between 17 and 20.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Greta Main Temperature Statistics View More

June Temperature

Cessnock Airport (12km)

  • Lowest 7 June, 2026

    1 °C

  • Average June

    12.8 °C

  • Highest 10 June, 2026

    22.5 °C

Climate (2021–Present)

Cessnock Airport (12km)

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  • Average Low 2021–2026

    11.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    24.5 °C
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