Greta Main Weather Forecast

    • 0
    • 17

    Morning frost. Mostly sunny

    • -1
    • 19

    Morning frost. Sunny

    • 1
    • 19

    Morning frost. Sunny

    • 3
    • 20

    Shower or two

    • 6
    • 17

    Shower or two

    • 4
    • 19

    Sunny

    • 5
    • 18

    Shower or two

Today 6 Aug Hunter

Areas of frost and the chance of fog in the morning. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 14 and 18.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Greta Main Temperature Statistics View More

August Temperature

Cessnock Airport (12km)

  • Lowest 5 August, 2026

    0 °C

  • Average August

    8.5 °C

  • Highest 3 August, 2026

    21.3 °C

Climate (2021–2026)

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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