Greta Weather Forecast

    • 11
    • 26

    Mostly sunny

    • 10
    • 27

    Showers increasing

    • 12
    • 25

    Sunny

    • 6
    • 24

    Mostly sunny

    • 7
    • 24

    Partly cloudy

    • 6
    • 19

    Sunny

    • 4
    • 21

    Mostly sunny

Today 3 May Hunter

Patchy morning fog. Mostly sunny afternoon. Light winds becoming northeasterly 15 to 20 km/h in the morning then becoming light in the evening. Daytime maximum temperatures in the low to high 20s.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Greta Temperature Statistics View More

May Temperature

Cessnock Airport (13km)

  • Lowest 1 May, 2026

    8.1 °C

  • Average May

    17 °C

  • Highest 1 May, 2026

    25 °C

Climate (2021–Present)

Cessnock Airport (13km)

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  • Average Low 2021–2026

    11.1 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    24.5 °C
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